www.fairchildsemi.com 3
FAIRCHILD’S POWER SOLUTIONS
As a global leader in power, Fairchild Semiconductor enables energy-efficient designs with a combination of
advanced power technologies, brand reliability and unequaled customer support. We combine three core
technologies—power analog, power discrete and optoelectronic—into unique solutions. Our functional, process and
packaging innovations along with the industry’s best power systems expertise ensure that system-level efficiencies are
realized, allowing maximum energy savings in power-sensitive designs. With one of the broadest and deepest power
portfolios, you can find just the component performance you need for virtually every application including: power
supplies, lighting applications, computing, industrial controls, telecommunications and home appliances. In addition,
Fairchild stands for quality and reliability as both a technology and business partner—an advantage made possible
with our own design, fabrication, assembly and testing facilities worldwide. Overall, Fairchild makes the design
challenge easier with our products that require less tweaking, adjusting or calibrating; the elimination of external
components; and the best customer support in the industry comprised of online tools, design labs, FAEs and regional
centers staffed with experienced power engineers.
Complete Power Solutions
Power Factor Correction
Primary Secondary
Bulk DC
Voltage Primary
MOSFET
Switches
Output
Rectifier
MOSFETs
Output
Filters
Primary
PWM
Controllers
Standby
PWM
Controllers
Standby
MOSFET
Switches
HS
Optocoupler/
Pulse
Transformer
Low-Side/Synchronous
Rectifier Gate Drivers
Low-Side
Gate Drivers
Secondary
PWM
Controllers
LDOs/
Linear
Regulators
Multi-phase
PWM
Controllers
MOSFET
Switches
MOSFET
Switches
Synch-Buck
Drivers
Synch-Buck/
Multi-phase Drivers
Voltage
Supervisors
IntelliMAXTM Load
Protection
Switches
IntelliMAXTM Load
Protection
Switches
Load
Load
Voltage
References
Opto-
couplers
Power
Transformer
HVIC or Low-
Side Drivers+
Gate Drive
Transformers
Input Filters
Diodes
Bridge
Rectifiers
Low-Side
Gate
Drivers
MOSFET/
IGBT
Switches
PFC
Controllers
Bus Voltage
or Load
DrMOS
Optically Isolated
Error Amplifiers
PFC/PWM Combo Controllers
Fairchild Power Switches
(FPSTM)
Standby
Voltage
(FPSTM)
Isolated DC-DC Non-Isolated DC-DC
AC-DC (off-line)
PWM/PFM
Controllers
MOSFET
Switches
IntelliMAXTM Load
Protection
Switches
Load
Integrated Switching Regulators
HS
Optocoupler/
Pulse
Transformer
HVIC/
Half-
Bridge
Drivers
HVIC/
Half-
Bridge
Drivers
HVIC/
Half-
Bridge
Drivers
Motion-SPM™
Motor
Quad
Op Amps
MOSFET/
IGBT
Switches
MOSFET/
IGBT
Switches
MOSFET/
IGBT
Switches
Microcontroller
Voltage
Regulators
Motor Drive Solution
Primary
MOSFET
Switches
HVIC
Drivers
Inverter
PWM
Controllers
MOSFET
Switches
Transformer
Lamps
Transformer
Lamps
Inverter
PWM
Controllers
DC-AC Backlight Inverter Solution 2 DC-AC Backlight
Inverter Solution 1
HS
Optocoupler
Pulse
Transformer
Note: Fairchild provides products for those blocks highlighted in blue.
www.fairchildsemi.com
4
TABLE of CONTENTS
POWER MANAGEMENT ICs ............................................................ 5
POWER FACTOR CORRECTION ..............................................................................................................................................5
................................................................................................................................................... 5-6
ISOLATED DC-DC ...................................................................................................................................................................7
................................................................................................................................................... 7
........................................................................................................................... 8-9
.......................................................................................................... 10-11
NON-ISOLATED DC-DC ........................................................................................................................................................12
......................................................................................................................... 12-14
POWER DRIVERS ................................................................................................................................................................. 15
s ........................................................................................................................ 15
.......................................................................................................................................... 16
................................................................................................ 17
SUPERVISORY ICs ................................................................................................................................................................ 18
............................................................................................................................................................ 18
VOLTAGE REGULATORS ....................................................................................................................................................... 19
LDOs AND SHUNT REGULATORS ........................................................................................................................... 19-20
POWER SEMICONDUCTORS ......................................................... 21
DIODES AND RECTIFIERS ................................................................................................................................................ 21-22
INTEGRATED POWER SOLUTIONS ........................................................................................................................................ 23
r ........................................................................................................ 23
ntelli .......................................................................................................... 24
................................................................................................................................ 25
TRANSISTORS ..................................................................................................................................................................... 26
s AND POWER MOSFETs .................................................................................................................... 26-32
s ..................................................................................................................................... 33-38
OPTOELECTRONICS ......................................................................39
................................................................................................................................................... 39-43
GLOBAL POWER RESOURCESM ....................................................... 44
DESIGN EXAMPLES..............................................................................................................................................................45
.................................................................................................... 45
............................................................................................................................. 46
........................................................................................................ 47
....................................................................................................................................... 48
.............................................................. 49
............................................................................. 50
3 ............................................................... 51
3 ............................................................... 52
............................................................................. 53
................................................................................................................................. 54
.................................................................................................... 55
.................................................................................................. 56
s USING TinyBuck ..................................................................... 57
APPLICATION NOTES .......................................................................................................................................................... 58
www.fairchildsemi.com 5
Simplified Application Circuits
Stand-Alone PFC Controllers PFC/PWM Combo Controllers
Power Factor Correction (PFC) Stand-Alone and PFC/PWM Combo Controllers
Fairchild’s full line of both stand-alone PFC controllers and PFC/PWM combo controllers offer crucial cost and
energy saving solutions that address the demanding requirements of a diverse range of medium and high power
Switch Mode Power Supply (SMPS) designs.
• Offerings include both Boundary Conduction Mode (BCM) and
Continuous Conduction Mode (CCM)
• Synchronized clock output to reduce system noise and to
synchronize to downstream converter
• Patented one-pin voltage error amplifier with advanced input
POWER FACTOR CORRECTION
pfc controllers
Fairchild has a complete PFC technology portfolio from low to high
power levels to make energy delivery more efficient
CCM PFC
FAN6982
Dual BCM PFC
FAN9611/FAN9612
BCM PFC
FAN6961, FAN7527B,
FAN7529, FAN7530,
FAN7930
BCM PFC +
QR PWM
FAN6921
CCM
Continuous Conduction Mode
BCM (or CRM or TM)
Boundary Conduction Mode
CCM + PWM
FAN4801/FAN4802
PFC Technology
200W 400W 600W 800W 1kW
www.fairchildsemi.com
6
POWER FACTOR CORRECTION
pfc controllers
Stand-alone PFC Controllers
Product
Number
Power
Level
Control
Mode (1)
Startup Current
(µA)
Operating Current
(mA)
UVLO Thresholds
(V)
Special
Features(2) Package
FAN6982 >300W CCM 30 2.3 9~11
Programmable frequency
brownout protection
power-on sequence control
SOIC-14
FAN6961 75W to 400W BCM 10 4.5 12~9.5
FAN7527B 75W to 400W BCM 60 3 11.5~8.5
FAN7529 75W to 400W BCM 40 1.5 12~8.5
FAN7530 75W to 400W BCM 40 1.5 12~8.5 DIP-8 SOIC-8
FAN7930 75W to 400W BCM 120 1.5 12 / 8.5 SOIC-8
PFC + PWM Combo Controllers
Product
Number
Power
Level
Control
Mode(1)
Startup
Current
(µA)
Operating
Current
(mA)
UVLO
Thresholds
(V)
Special
Features (2) Package
FAN4800A CCM 100 2.5 13 / 10 DIP-16
FAN4800C CCM 30 2.6 11 / 9.3
brownout protection
FAN4800 CCM 30 2.6 11 / 9.3
brownout protection
FAN4801 CCM 30 2.6 11 / 9.3
-
DIP-16 SOIC-16
FAN4802 CCM 30 2.6 11 / 9.3
-
FAN6921 75W to 150W BCM
30 10 8.5 / 6.5
-
SOIC-16
ML4800 CCM 200 5.5 13 / 10 DIP-16
SOIC-16
ML4824-1 CCM 700 16 13 / 10
SOICW-16
ML4824-2 CCM 700 16 13 / 10 1x: 2x PFC: PWM switching frequency SOICW-16
SG6901 CCM 10 5 12 / 10 SOICW-20
SG6902 CCM 10 6 16 / 10 Green-mode SOICW-20
SG6932 CCM 10 6 14 / 10 DIP-16
Note (1) CCM – Continuous Conduction Mode, also known as Average Current Mode (ACM)
BCM – Boundary Conduction Mode, also known as Critical Conduction Mode
(CRM) or Transition Mode (TM)
DCM – Discontinuous Conduction Mode
Note (2) VFF – Input voltage feed-forward
OVP – Over-voltage protection
OTP – Over-temperature protection
SS – Soft start
Interleaving PFC Controllers
Product
Number
Power
Level
Control
Mode (1)
Startup
Current
(µA)
Operating
Current
(mA)
UVLO
Thresholds
(V)
Special Features(2) Package
FAN9611 100W to
1kW BCM 80 3.7 10 / 7.5
phase shedding at light load
SOIC-16
FAN9612 100W to
1kW BCM 80 3.7 12.5~7.5
SOIC-16
www.fairchildsemi.com 7
Note (2) VFF – Input voltage feed-forward
OVP – Over-voltage protection
OTP – Over-temperature protection
SS – Soft start
ISOLATED DC-DC
pwm controllers
Pulse Width Modulator (PWM) Controllers
Fairchild’s green-mode PWM controllers have a function to minimize the standby power consumption enabling power
supplies to meet international energy regulation requirements. The green-mode function provides off-time modulation,
which gradually decreases the switching frequency as the load drops under light load conditions. Under zero-load
conditions, the power supply enters burst mode.
Burst Mode Operation Diagram
92
9)+
,GV
9GV
7LPH
9%85+
9%85/
Frequency
Fosc
Fosc-GREEN
PWM Frequency
VFB-GV
FB-N
V
FB
Frequency Decreasing
Primary-side Only CV/CC PWM Controllers
Product
Number
Drain
Voltage (V)
Max.
Switching
Frequency
(kHz)
RDS(ON)
()
PSR Frequency
Hopping
H/L
Line
Comp
Features Package
CV
(±%)
CC
(±%)
Ripple
(mV)
FAN100 42 7 7 100 PSR Controller SOP-8
FAN102 42 5 7 100 PSR Controller SOP-8
FAN103 50 5 7 100 PSR Controller SOP-8
FAN400A 65 25 25 100 PSR Controller DIP-8/SSOT-6
600 42 11.5 7 7 100 SOP-7/ DIP
600 42 11.5 5 7 100 DIP-8
600 50 11.5 5 7 100 DIP-8
700 50 20.0 5 7 100 SOP-7
700 50 16.0 5 7 100 SOP-7
PWM Controllers
Product
Number
Number of
Outputs
Control
Mode
Switching
Frequency
Typical
(kHz)
Supply Voltage
Max.
(V)
Output Current
Max.
(A)
Duty Cycle (%) Startup Current
(µA) Package
FAN6300A 1 Current Below 100 30 - - 20
FAN6300H 1 Current Up to 190 30 - - 20
FAN6754 1 Current 65 30 - 92 30 SO-8
FAN6755 1 Current 65 30 - 90 30 SO-7
FAN6862 1 Current 65 30 - 70 8
FAN7554 1 Current 50 30 1 98 200 SO-8
FAN7601 1 Current 100 29 0.25 98 Internal Switch
SSOP-10
FAN7602B 1 Current 65 20 0.25 75 Internal Switch
SG5841 1 Current Programmable 30 - 70 14
SG5841J 1 Current Programmable 30 - 70 14
SG5842JA 1 Current Programmable 30 - 70 14
SG6741 1 Current Programmable 30 - 70 30 SO-8
SG6742 1 Current 65 30 - 70 30
SG6846A 1 Current 65 25 - 90 30
SG6846C 1 Current 65 25 - 90 8
SG6859A 1 Current 70 30 - 72 9
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8
ISOLATED DC-DC
fairchild power switch (fps™)
Fairchild’s FPS products cover a wide range of power supply applications—from small battery chargers to large
televisions, up to 250W. These highly integrated FPS devices combine the functionality of a fully avalanche-rugged
SenseFET, a current mode pulse width modulation (PWM) IC and various protection functions, to simplify design and
improve system reliability. Fairchild’s FPS products provide the highest levels of efficiency to meet the standards as
specified by international regulatory agencies.
Green FPS™
Fairchild’s Green FPS™ provides high energy efficiency and system reliability in DVD players, set-top
boxes, LCD monitors and other power supply designs below 25W. Based on Fairchild’s proprietary valley
switching technique, these Green FPS products increase power conversion efficiency by 1% and reduce EMI up
to 5dB, when compared to conventional hard-switching topologies. Utilizing an advanced burst mode operation,
the Green FPS e-Series devices meet standby power regulations by reducing standby power consumption to below
0.2W at no load conditions (below 1W at 0.5W load).
Features & Benefits
• Optimized for valley switching operation
- Frequency clamp in the valley switching mode allows
the efficiency levels to remain high at lighter load levels
• High efficiency through minimum voltage switching
• 1% improvement over hard-switching topologies
• Low EMI through valley switching and inherent
frequency modulation
• Up to 5dB over hard-switching topologies
• Advanced burst-mode operation for low standby
power consumption and minimized audible noise
• Narrow frequency variation range over wide load
and input voltage variation
• Pulse-by-pulse current limit
• Various protection functions: over load protection (OLP),
over voltage protection (OVP), abnormal over current
protection (AOCP), internal thermal shutdown (TSD), output short
protection (OSP)
• Under voltage lock out (UVLO) with hysteresis
• Internal startup circuit
• Built-in soft-start (15ms)
• Minimum component counts on primary side
AC
IN
Source
V
CC
V
FB
IPK
V
STR Drain
PWM
DC
OUT
www.fairchildsemi.com 9
ISOLATED DC-DC
fairchild power switch (fps™)
Fairchild Power Switch
Product
Number
Drain
Voltage
Max.
(V)
Static
Drain-Source
On-Resistance
Max.
()
Peak
Current
Limit
(A)
Output Power Max.
(W) Switching
Frequency
(kHz)
Protections
Package
@
85VAC to
265VAC
@
230VAC
Over
Current
Over
Load
Over
Voltage
Output
Short
Thermal
Shutdown
FSFM260 650 2.6 1.5 26 35 66 AR AR AR AR DIP-8
FSFM300 650 2.2 1.6 30 40 66 AR AR AR AR DIP-8
FSGM0465R 650 2.6 1.8 48 70 66 AR AR AR AR AR TO-220F-6L
FSGM0465RB 650 2.6 2.7 48 70 66 AR AR AR AR AR TO-220F-6L
FSGM0565R 650 2.2 2.2 60 80 66 AR AR AR AR AR TO-220F-6L
FSGM0565RB 650 2.2 3 70 80 66 AR AR AR AR AR TO-220F-6L
FSGM0765R 650 1.6 2.6 70 90 66 AR AR AR AR AR TO-220F-6L
FSL136MR 650 4.0 2.15 20 26 67 AR AR AR AR AR DIP-8
FSL106MR 650 19 0.55 8 10 67 AR AR AR AR AR DIP-8
FSL206MR 650 19 0.6 7 12 67 No AR AR AR AR
650 22 0.55 8 13 67 AR AR AR DIP
650 19 0.7 12 17 100 AR AR AR DIP
650 19 0.6 10 12 89 AR AR AR AR
650 10 0.9 13 15 AR AR AR AR
650 6 1.2 16 20 AR AR AR AR
650 4.5 1.5 19 25 AR AR AR AR
650 2.6 3 48 70 67 AR AR AR AR AR TO-220F-6L
650 2.6 1.8 48 70 67 AR AR AR AR AR TO-220F-6L
650 3.95 1.8 40 60 67 AR AR AR AR AR TO-220F-6L
650 2.2 2.25 60 80 67 AR AR AR AR AR TO-220F-6L
650 2.2 3 60 80 67 AR AR AR AR AR TO-220F-6L
650 1.6 2.5 70 90 67 AR AR AR AR AR TO-220F-6L
650 1.6 3.5 70 90 67 AR AR AR AR AR TO-220F-6L
FSBH0F70A 700 19 0.73 8 10 100 AR AR AR AR AR DIP-8
FSBH0170 700 11 0.8 13 15 100 AR AR AR AR AR DIP-8
FSBH0170A 700 11 0.8 13 15 100 AR AR AR AR AR DIP-8
FSBH0270 700 7.2 1 16 20 100 AR AR AR AR AR DIP-8
FSBH0270A 700 7.2 1 16 20 100 AR AR AR AR AR DIP-8
FSBH0370 700 4.75 1.2 19 25 100 AR AR AR AR AR DIP-8
FSFM261 700 2.7 1.5 25 33.5 66 AR AR AR AR DIP-8
FSL127H 700 7.2 0.61 16 20 100 AR AR Latch AR Latch DIP-8
Note: AR=Auto Restart
www.fairchildsemi.com
10
ISOLATED DC-DC
fps–half-bridge resonant converters
The FSFRxxxx family of highly integrated Green FPS™ products increases power efficiency and system reliability while
reducing valuable design time in resonant converter designs. Offering a “system-in-a-package” approach that integrates
everything necessary to build reliable and efficient resonant converters, this power switch family includes a pulse-
frequency-modulation (PFM) controller with a high voltage gate driver circuit and two fast recovery MOSFETs (FRFET®)
along with soft-start, burst-mode operation and important protection features into a thermally-efficient SIP-9 package.
V
CC
V
in =400V
DC
C101
220µF/
450V
C105
22µF/
50V
R104
7.2K
R105
7.2K
C108
12nF
C107
6.8µF
R107
3.9k
CON Control
IC
FSFR2100
R102
11k
R101
0.2
C102
100pF
LVC CVDL
HVC C
VCTR
RT
CS
SG PG
Np
C106
150nF
C102
22nF/
630V
JP1
10 R106
270 D101
IN4137 Ns
Ns
D211
FYP2010DN C202
2200µF/
35V
V
o
C201
2200µF/
35V
R201
1k
R202
1k R204
62k
C204
12nF
R206
2k
C203
47nF R203
33k
R205
7k
U3
KA431
D212
FYP2010DN
LLC Resonant Half-Bridge Converter
Features & Benefits
Ease of Design
• Highly integrated up to 450W half-bridge resonant power switch
• Integrates PFM controller, high voltage gate driver circuit, two fast
recovery MOSFETs (FRFET)
• No heatsink needed for normal power supplies up to 180W
• Minimum component count on primary-side
System Efficiency
• ZVS technique improves power efficiency and decreases EMI
• Advanced burst mode operation reduces power consumption to
below 1W
System Reliability
• Excellent noise immunity due to built-in high-side drive circuit with
common mode noise canceling technique
• Minimizes the effect of reverse recovery against abnormal
operation conditions due to the MOSFET’s fast recovery
body diodes
• Built-in protection features: OVP, OLP, OCP, AOCP, TSD
LLC Resonant (VF) Half-Bridge Converters
Product Number
P_out MOSFET
LVcc UVLO* Auto-Restart** Package
Without Heatsink
(W)
With Heatsink
(W)
BVDS
(V)
RDS(ON)
()
FSFR2100 200 450 600 0.38 High Most SIP-9
FSFR2100U
180 400 500 0.51
Low
Always SIP-9
FSFR2000 160 350 500 0.67 High Most SIP-9
FSFR1900 140 300 500 0.85 High Most SIP-9
FSFR1800
120 260 500 0.95
Low
Always SIP-9
100 200 500 1.25
Low
Always SIP-9
FSFR1600 80 160 500 1.55 High Most SIP-9
FAN7621 Up to 600 External High Most
FAN7621B Up to 600 External Low Most
FAN7621S Up to 600 External Low Always SOP-16
*LVcc UVLO Min
(V)
Typical
(V)
Max
(V)
High Turn-on at: 13 14.5 16
Turn-off at: 10.2 11.3 12.4
Low
Turn-on at: 11.2 12.5 13.8
Turn-off at: 8.9 10.0 11.1(for a 12V
external bias)
** Auto-Restart
Most
Always
All = all protections auto-restart if self-biased; all latch off if externally biased
Part Number Suffix
U = UniFET S
L
Notes:
www.fairchildsemi.com 11
ISOLATED DC-DC
fps–half-bridge resonant converters
Features & Benefits
output-current ripple
rr
O
FSFA2100 FPS™ for Asymmetric Half-Bridge & Active-Clamp Topologies
An integrated PWM controller and SuperFET™ MOSFET, the FSFA2100 is specifically designed for Zero-Voltage-
Switching (ZVS) half-bridge converters requiring minimal external components. The internal controller includes an
oscillator, under-voltage lock out, leading-edge blanking (LEB), optimized high-side and low-side gate driver, internal
soft-start, temperature-compensated precise current sources for loop compensation and self-protection circuitry.
Pulse-by-Pulse current limit
Burst mode operation for low standby power consumption
Rsense
Control
IC
CDL
VCC VDL
LVcc
RT
VFB
CS
SG PG
VCTR
HVcc
CB
Llk
Lm
Ns
VO
D1
D2
RF
CF
Np Ns
KA431
VIN
Typical Application Circuit for an Asymmetric PWM Half-Bridge Converter
Asymmetric Half-Bridge Converter
Product
Number
P_out MOSFET
Auto- Restart*** Package
Without H/S
(W)
With H/S
(W)
BVDS
(V) RDS(ON) ()
FSFA2100 200 450 600 0.38 Always 9-SIP
www.fairchildsemi.com
12
2.5VIN
3.3VIN
3.7VIN
5.0VIN
Output Current (mA)
VOUT = 1.8V
Efficiency
110 1001000
100%
90%
80%
70%
60%
50%
Features & Benefits (FAN4603)
• Solder and play converter - no passive components required
• 2.3V to 5.5V input voltage range
• 600mA output current
• VOUT = 1.0V, 1.2V, 1.3V, 1.5V, 1.8V
• Up to 91% efficiency
• UVLO, TSD, and SCP protection
• 3.0 x 4.5, 10-lead 0.5mm pitch LGA package
NON-ISOLATED DC-DC
controllers and regulators
Fairchild’s highly integrated non-isolated DC-DC controllers and regulators provide solutions for today’s market
demands that require lower power consumption, highly efficient integrated functions and smaller packages.
Fully Integrated Synchronous Buck Regulator Featuring
External Synchronization and Internal 5V Regulator
Features & Benefits (FAN21SV06 TinyBuck™ Controller)
All-in-one TinyBuck regulator containing a controller, driver
and fully optimized MOSFETs
• Up to 94% efficiency
• Wide input range: 6.5V to 24V
• Up to 6A continuous current at 85° C
• Output voltage from 0.8V to 90% VIN
• External synchronization
• Internal 5V regulator with single supply operation
• Ultra-compact MLP 5mm x 6mm package
R3
C3
R1
RBIAS
FB
CLK
PGND
SW
BOOT
VIN VIN
CIN
CHF
CBOOT
V
OUT
COUT
L
P2
1
P1
P3
24
19
16
20
18
17
25
13
25
15
5V REG
R2
C2
C1
RTR(T)
COMP
AGND
RILIM ILIM
EN
PGOOD
RAMP
C4
V
CC
RRAMP
CONTROLLER
VIN
EN
N/C
GND
V
OUT
V
OUT
BATTERY
1.8V
FAN4603
Typical Application Circuit
www.fairchildsemi.com 13
NON-ISOLATED DC-DC
controllers and regulators
Controllers with Integrated Drivers
Product
Number
Power Input Number of
PWM Outputs Phases
PWM VOUT PWM Voltage
Outputs
(V)
Package
Min.
(V)
Max.
(V)
Min.
(V)
Max.
(V)
FAN5026 3 16 2 1 0.9 15 TSSOP-28
FAN5069 3 24 1 1 0.8 5 TSSOP-16
FAN5078 4.5 5.5 1 1 0.9 5.5 MLP-24
FAN5234 3 24 1 1 0.9 15
TSSOP-16
FAN5236 3 24 2 1 0.9 15
TSSOP-28
TinyBuck™ Controllers with Integrated Drivers and MOSFETs
Product
Number
Output
Current
(A)
Power Input PWM VOUT Voltage
Supply
(V)
Frequency
(kHz)
Efficiency
(%)
External
Sync Package
Min.
(V)
Max.
(V)
Min.
(V)
Max.
(V)
FAN2103 3 3 24 0.8 IN 600 95 No MLP 5x6
4 6.5 24 0.8 IN 600 95 No MLP 5x6
FAN2106 6 3 24 0.8 IN 600 95 No MLP 5x6
6 6.5 24 0.8 IN 600 95 MLP 5x6
FAN2108 8 3 24 0.8 IN 600 95 No MLP 5x6
FAN2110 10 3 24 0.8 IN 600 95 N0 MLP 5x6
Synchronous Buck Regulators
Product
Number
VIN
(V)
VOUT
(V)
Output
Current
(mA)
Output
Type
Switching
Frequency
(MHz)
Max.
Efficiency
(%)
Package
FAN5307 2.5-5.5 IN 300 1 95
MLP 3x3
FAN5358 2.7-5.5 1.0-1.80 500 Fixed 2 92 SC70-6
FAN5362 2.7-5.5 1.8-3.6 500 Fixed 3 96
UMLP
FAN4602 2.3-5.5 1.0-1.82 600 Fixed 6 92 MLP 3x2.5
FAN4603 2.3-5.5 1.0-1.82 600 Fixed 6 92 MLP 4x2.5
FAN5350 2.7-5.5 1.82 600 Fixed 3 94
MLP 3x3
FAN5361 2.3-5.5 1.0-1.82 600 Fixed 6 92
UMLP 2x2
FAN5308 2.5-5.5 IN 800 1.3 95 MLP 3x3
FAN5355 2.7-5.5 0.75-1.975 800 / 1000 3 94
MLP 3x3
FAN5365 2.3-5.5 0.75-1.975 800 / 1000 6 91 WL-CSP 9-Bump
FAN2001 2.5-5.5 IN 1000 1.3 95 MLP 3x3
FAN2002 2.5-5.5 IN 1000 1.3 95 MLP 3x3
FAN2011 4.5-5.5 IN 1500 1.3 95 MLP 3x3
FAN2012 4.5-5.5 IN 1500 1.3 95 MLP 3x3
FAN2013B 4.5-5.5 0.8-3.6 2000 1.2 95 MLP 3x3
FAN5353 2.7-5.5 IN 3000 3 93 MLP 3x3.5
FAN5354 2.7-5.5 IN 3000 3 93 MLP 3x3.5
www.fairchildsemi.com
14
NON-ISOLATED DC-DC
controllers and regulators
Controllers for DDR Applications
Product
Number
Power Input Number of PWM
Outputs
PWM VOUT PWM Voltage
Outputs
(V)
Package
Min.
(V)
Max.
(V)
Min.
(V)
Max.
(V)
FAN5026 3 16 2 0.9 15 TSSOP-28
FAN5236 3 24 2 0.9 15
TSSOP-28
Controllers for Notebook Applications
Product
Number
Power Input Number of PWM
Outputs
PWM VOUT PWM Voltage
Outputs
(V)
Package
Min.
(V)
Max.
(V)
Min.
(V)
Max.
(V)
FAN5234 3 24 1 0.9 15
TSSOP-16
FAN5236 3 24 2 0.9 15
TSSOP-28
Synchronous and Asynchronous Boost Regulators
Product
Number Type V
IN
(V)
V
OUT
(V)
Output
Current
(mA)
Switching
Frequency
(MHz)
Max.
Efficiency
(%)
Package
FAN4860 Synchronous 2.3-4.5 300 3 92
UMLP 2x2
FAN4855 Synchronous 1.6-4.5 500 0.43 95 MSOP-8
FAN5331 Asynchronous 2.7-5.5 50 1.6 88 SOT-23
FAN5333B Asynchronous 1.8-5.5 75 1.6 80 SOT-23
FAN5330 Asynchronous 1.8-5.5 32 1.6 80 SOT-23
www.fairchildsemi.com 15
high voltage gate drivers (hvics)
Fairchild’s high voltage gate drivers (HVICs) improve system reliability by utilizing an innovative common-mode dv/dt
noise cancelling circuit that provides excellent noise immunity. With a voltage capability up to 600V and a very fast
switching speed (dv/dt=50V/ns (Max.), these drivers are optimal for driving MOSFETs and IGBTs in a wide array
of applications.
Features & Benefits
• Better noise immunity (due to noise cancelling circuit
over high dv/dt common-mode noise)
• IQBS and IQCC are lower than in competitive devices
• Extended allowable negative VS swing to –9.8V
for signal propagation at VCC = VBS = 15V
• Matched propagation delay below 50ns
• UVLO functions for both channels
• TTL-compatible input logic threshold levels
Half-Bridge SMPS
VCC Out
400V (from PFC out)
Integrated Circuit Solution
FAN7361
FAN7362
FAN7382
FAN7383
FAN73832
PWM
Controller FAN7380
Bridge
Rectifier
AC Source
110/220V
Ballast
Controller
Lamp
PFC
Ballast
High Voltage Gate Drivers (HVICs)
Product
Number
Circuit Offset
Voltage
Output Current
(mA)
Delay Time
(nS) Shut-
down
Dead
Time
Control
Quiescent
Current (µA) dv/dt
(V/ns)
VB
(V) Package
Type Input to Output (V) Source Sink tON tOFF IQBS IQCC
FAN7888 3 Phase 6 to 6 200 350 650 130 150 No Fixed 50 160 50 -9.8 SOP-20
FAN7380 Half-bridge 2 to 2 600 90 180 135 130 No Fixed 45 70 50 -9.8 SOP-8
FAN7361 High side 1 to 1 600 250 500 120 90 No No 50 30 50 -9.8 SOP-8
FAN7362 High side 1 to 1 600 250 500 120 90 No No 50 30 50 -9.8 SOP-8
FAN7384 Half-bridge 2 to 2 600 250 500 180 170 Fixed 50 600 50 -9.8 SOP-14
FAN7382 Half-bridge 2 to 2 600 350 650 170 200 No No 45 70 50 -9.8
FAN7383 Half-bridge 1 to 2 600 350 650 500 170 35 650 50 -9.8 SOP-14
FAN73832 Half-bridge 1 to 2 600 350 650 580 180 35 300 50 -9.8
FAN7385 2 Channel
high side 2 to 2 600 350 650 110 110 No No 50 28 50 -9.8 SOP-14
FAN7388 3 Phase 6 to 6 600 350 650 130 150 No Fixed 50 160 50 -9.8 SOP-20
FAN7387 Self oscillation 1 to 2 600 350 650 170 200 50 220 50 -9.8
FAN73833 Half-bridge 2 to 2 600 350 650 150 140 No Fixed 35 80 50 -9.8 SOP-8
FAN7393 Half-bridge 1 to 2 600 2000 2000 280 270 60 100 50 -9.8 SOP-14
FAN73932 Half-bridge 1 to 2 600 2000 2000 280 270 Fixed 60 100 50 -9.8 SOP-8
FAN7392 2 to 2 600 3000 3000 120 95 No 125 180 50 -9.8 DIP-14
FAN7371 High side 1 to 1 600 4000 4000 150 150 No No 60 25 50 -9.8 SOP-8
FAN7390 2 to 2 600 4500 4500 140 140 No No 45 75 50 -9.8
SOP-14
www.fairchildsemi.com
16
low-side gate drivers
Fairchild’s low-side gate drivers (FAN31xx and FAN32xx) offer an unequaled combination of higher performance, smaller
size and more input options for driving N-Channel power MOSFETs and IGBTs. Forty different devices provide choices
of 1A, 2A, 4A and 9A current ratings in single- or dual-channel versions. These drivers deliver fast switching and
accurate timing to maximize efficiency in high frequency power converter designs.
Features & Benefits
• Package options: industry’s smallest packages (2mm x 2mm and
3mm x 3mm MLP) in addition to standard packages (SOIC, SOT)
• Ease of design: CMOS or TTL input thresholds for all products
• Design flexibility: 2 inputs for each channel (dual-input or
input + enable)
• Maximize efficiency: short and well-controlled time delays for 1MHz
switching, paralleling drivers and optimizing drive timing
• Rugged: 20V (VDD to GND) abs max; >4kV ESD; >500mA reverse
current; -40°C to 125°C ambient temperature range
Low-Side Gate Drivers
Product
Number Type Gate Drive(1) (2) (Sink/Source)
(A) Input Thresholds Logic Package
FAN3100 Single 2A Single channel of two-input/one-output
FAN3111 Single 1A CMOS/External
SOT-23-5
FAN3226 Dual 2A
FAN3227 Dual 2A
FAN3228 Dual 2A
pin config.1
FAN3229 Dual 2A
pin config. 2
FAN3223 Dual 4A
FAN3224 Dual 4A
dual enable
FAN3225 Dual 4A Dual channels of two-input/one-output
FAN3121 Single 9A
FAN3122 Single 9A
FAN3268 Dual 2A TTL
SOIC-8
PWM IN
V
DD
V
DD
IN
V
IN
AGND GND
OUT
ININ
AGND GND
OUT
BIAS
FAN3100
FAN3100
Forward Converter with Hybrid Synchronous Rectifier
TTL Input Thresholds
12
10
8
6
4
2
0
468101214161
82
0
VDD (V)
Input Thresholds (V)
CMOS Input Thresholds
12
10
8
6
4
2
0
468101214161
82
0
VDD (V)
Input Thresholds (V)
Note(1) Typical currents with VDD = 12V and OUT at 6V
Note(2) External = the input thresholds are referenced to an external voltage for use with controllers that operate from a lower supply voltage than the driver
www.fairchildsemi.com 17
synchronous rectifier controllers
Fairchild offers a complete power efficiency improvement solution with the primary-side synchronous rectifier (SR)
trigger controller, FAN6210, and the dual-channel SR controller on the secondary side to save power loss respectively.
The FAN6210 can be used with any PWM controller that can drive a dual-forward converter. It provides drive signals
for the primary-side power switch and also the SR drive signal for the secondary side FAN6206 through a pulse
transformer. This solution provides a simple control method and improved power system reliability.
Features & Benefits
• Improves efficiency 1.5%~3% vs Schottky diode solution
with SRs FDP5800 (60V, 4.7m) or FDP8896 (30V, 6m)
• Power system reliability improvement
• Simple control method
• Reduces component count
FAN6206
LPC1
LPC2
SN
SP
GATE1
GATE2
GND
VDD
1
2
3
45
6
7
8
LOV
O
V
IN
Q1
DRV
DRV
Q2
FAN6210
From PWM
controller
XP
XN
SIN
RDLY
GND
SOUT
VDD
DET
1
2
3
4
8
7
6
5
Typical Application
Synchronous Rectifier Controller and Driver
Product
Number Description Delay time for PWM
and SR signal
Gate
Outputs
Green
Mode
VDD
OVP
(V)
Package
FAN6210
Primary-side synchronous
transformer 25 SOP-8
FAN6206
Highly integrated dual-channel
synchronous rectification
controller for dual-forward
2 for freewheeling
and rectifying 21 SOP-8
www.fairchildsemi.com
18
s
supervisors
Fairchild’s family of supervisors is designed to provide voltage and current supervisor function, remote on/off function
(PSON), power good (PGO) indicator function, and fault protection (FPO) function for switching power systems. These
products also provide the over-voltage protection (OVP), over-current protection (OCP) and under voltage protection
(UVP) for 3.3V, 5V and two 12V.
Features & Benefits (SG6520)
• Two 12V sense input pins: VS12 and VS12B
• Over-voltage protection (OVP) for 3.3V, 5V and two 12V
• Over-current protection (OCP) for 3.3V, 5V and two 12V
• Under-voltage protection (UVP) for 3.3V, 5V and two 12V
• Open drain output for PGO and FPO pins
• 300ms power good delay
• 300ms turn on delay for 3.3V, 5V and two 12V
• 2.8ms PSON control to FPO turn-off delay
• 48ms PSON control delay
• No lockup during the fast AC power on/off
• Wide supply voltage range from 4.2V to 15V
• Programmable over temperature protection (OTP)
SG6520: Typical Application Circuit with Minimal
External Components
12V
12V
5V
3.3V
lo
5Vsb
PGI
PSON
VS12B
IS12B
RI
IS12
PSON
FPO
GND
PGI PGO
VDD
VS5
VS33
VS12
IS33
IS5
OTP
5Vsb
5Vsb
Output side 12V
12V
5V
3.3V
NTC
RT
SG6520
Note(*) Includes PWM controller
Supervisor
Product
Number
Operating
Voltage Min.
(V)
Operating
Voltage Max.
(V)
PG Inputs Remote Over-voltage
Protection
Over-current
Protection
Under Voltage
Protection Package
SG6510 4 15 1 No DIP-8
SG6516 4 16 1 No
SG6520 4 16 1
SG6521 4.2 16 1
SG6105A* 4.5 16 1 No DIP-20
www.fairchildsemi.com 19
ldos and shunt regulators
Fairchild’s suite of voltage regulators offers flexible output voltages, space saving packages and multiple voltage
tolerances to meet the challenges of power supply designs.
Features & Benefits
• Programmable output voltages
• Temperature compensated
• Low output noise
• Fast turn-on time
Linear Regulators (LDOs)
Product
Number
Output
Type
Preset Output
Voltage Typ.
(V)
Adj. Output Voltage Output
Current
(A)
Dropout
Voltage
(V)
Input
Voltage Max.
(V)
Package
Min.
(V)
Max.
(V)
FAN1084 Single 1.25 5.7 4.5 1.5 7
2
FAN1086 Single
3.3/5.0 1.25 5.5 1.5 1.5 7.5
2
2
FAN1112 Single 1.2 1 1.2 18
FAN1117A Single
2.85/3.3/5.0 1.25 18 1 1.1 17
FAN1581 Single 1.25 5.7 5 0.6 7 2
FAN1582 Single 1.25 5.7 3 0.6 7 2
FAN1589 Single 1.2 2.7 1.3 7 2
FAN1616A Single
3.3/5.0 1.25 18 0.5 1.1 18
FAN1655 Single 1.1 1.8 3 1.1 3.6 MLP/SOIC/eTSSOP
FAN1950 Single 1.8/2.5 1.5 0.5 14
FAN2500 Single
2.7/2.8
2.85/3.0/3.3
1.32 7 0.1 0.1 7 SOT-23
FAN2501 Single 2.5/2.6/2.7/2.8/2.8
5/3.0/3.3 0.1 0.1 7 SOT-23
FAN2502 Single
2.85/3.0/3.3 1.32 7 0.15 0.15 7 SOT-23
FAN2503 Single 2.5/2.6/2.7/2.8/2.8
5/3.0/3.3 0.15 0.15 7 SOT-23
FAN2504 Single
2.85/3.0/3.3 1.32 7 0.2 0.2 7 SOT-23
www.fairchildsemi.com
20
ldos and shunt regulators
Linear Regulators (LDOs) - Continued
Product
Number
Output
Type
Preset Output
Voltage Typ.
(V)
Adj. Output
Voltage Output
Current
(A)
Dropout
Voltage
(V)
Input
Voltage
Max.
(V)
Package
Min.
(V)
Max.
(V)
FAN2510 Single 1.32 7 0.1 0.1 7 SOT-23
FAN2512 Single 1.32 7 0.15 0.15 6.5 SOT-23
FAN2514 Single 1.32 7 0.2 0.2 7 SOT-23
FAN2515 Single 2.5/2.6/2.7/2.8/2.85/3.0/3.3 0.2 0.2 7 SOT-23
FAN2558 Single 1 3.3 0.18 0.25 5.5 MLP/SOT-23
FAN2560 Single 1.3/1.5 0.35 0.07 5.5 WL-CSP
FAN2564 Single 1.2/1.3/1.5/1.8/2.0/2.5/2.8 0.3 0.1 4.5
UMLP 2x2
VIVO
VREF
R1
R2 LM431A/B/C
V
0VREF
R1
R2
+
1
()
=
Shunt Regulator
Shunt Regulators
Product
Number Description Preset Output Voltage
(V)
Adj. Output
Voltage Min.
(V)
Adj. Output
Voltage Max.
(V)
Tolerance
(%)
Max.
Current
(mA)
Package
LM431A 2.5 2.5 37 2 100
LM431B 2.5 2.5 37 1 100
LM431C 2.5 2.5 37 0.50 100
www.fairchildsemi.com 21
DIODES AND RECTIFIERS
rectifiers
Deuxpeed®
The Deuxpeed® is a high performance diode composed of two 300V dice in series and silicon nitride passivated ion-
implanted epitaxial planar construction. This device is intended for use as boost diode in continuous mode power factor
correctors and hard switching conditions and internal ceramic insulated package allow flexible heatsinking on common
or separate heatsink power factor correction and hard switching conditions. The internal ceramic insulated package
allows flexible heatsinking on common or separate heatsink.
Features & Benefits
• High speed switching, trr < 25ns at rating current
• High reverse voltage and high reliability
• Max forward voltage, VF < 3.6V @25oC
• Insulated voltage, 2500V DC
Ultrafast
Hyperfast
Stealth
Deuxpeed
IF (A)
Time (ns)
QRR Comparisons
V
DD=480V, IF=8A, di/dt=200A/ µ s, Tj=150˚C
FPO
QRR and VFTrade off
Rectifiers - Deuxpeed
Product
Number
VRRM
(V)
IF(AV)
(A)
IFSM
(A)
VFM1
Max.
(V)
TRR
Max.
(ns)
Package
FFP08D60L2 600 8 80 3.6 25 TO-220
VF300V VF600V 2*VF300V VF
Qrr600V
Qrr300V
Qrr
www.fairchildsemi.com
22
Fairchild’s latest family of rectifiers (Stealth™ II and Hyperfast II) features fast reverse recovery and soft recovery
characteristics that enable reduced MOSFET switching losses and EMI in continuous-conduction mode (CCM) power
factor correction (PFC) designs.
Features and Benefits
• Energy efficiency through high speed switching and low forward
voltage drop
• System reliability attained by softer recovery characteristics
• Space savings resulting from elimination of the snubber circuit and
reduced EMI filter size
• Applications include PFC in server/telecom, PDP TV, computing
and adapters
125°C
V
CC = 390V
di / dt=200A/µs
Stealth™ II
Stealth™
Hyperfast™
10
8
6
4
2
0
-2
-4
-6
-75 -50 -25 0255075100 125
Time (ns)
Anode current, I AK (A)
Diode Recovery in High Temperature
3)&3:0
&RPER
'&9
287
$&9
,1
2SWLFDOO\
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Typical AC-DC Application
DIODES AND RECTIFIERS
rectifiers
Rectifiers
Part
Number
VRRM
(V)
IF(AV)
(A)
IFSM
(A)
VF
Max.
(V)
trr (typ)
(ns) Package
FFD04H60S 600 4 40 2.1 19
FFP08H60S 600 8 60 2.1 35 TO-220
FFPF08H60S 600 8 60 2.1 35 TO-220F
FFA60UA60DN 600 30 180 2.2 90 TO-3PN
FFAF60UA60DN 600 30 180 2.2 90 TO-3PF
FFPF30UA60S 600 30 180 2.2 90 TO-220F
FFH15S60S 600 15 150 2.6 21 TO-247
FFH30S60S 600 30 300 2.6 25 TO-247
FFP08S60S 600 8 80 2.6 19 TO-220
FFP15S60S 600 15 150 2.6 21 TO-220
FFP30S60S 600 30 300 2.6 25 TO-220
FFPF04S60S 600 4 40 2.6 18 TO-220F
FFPF08S60S 600 8 80 2.6 19 TO-220F
FFPF15S60S 600 15 150 2.6 21 TO-220F
FFP08S60SN 600 8 60 3.4 13 TO-220
FFPF08S60SN 600 8 60 3.4 13 TO-220F
FFP08D60L2 600 8 80 3.6 13 TO-220
RHRP8120 1200 8 100 3.2 55 TO-220AC
ISL9R8120P2 1200 8 100 3.3 25 TO-220AC
RHRG75120 1200 75 500 3.2 85 TO-247
www.fairchildsemi.com 23
DrMOS Products FDMFxxxx Series
The FDMFxxxx series is Fairchild’s family of fully-optimized integrated driver plus MOSFET power stage solutions for
applications requiring a high current synchronous Buck converter.
Features & Benefits
Higher System Efficiency
• Higher efficiency than conventional discrete solutions under
high, medium and light load conditions
• Average power losses across the full operating range are
reduced by 14% when compared to discrete solutions
• Replaces two MOSFETs, one diode (Schottky or bootstrap)
and one driver IC
• Reduces 33% of component count compared to conventional
discrete solutions
• Saves 73% of valuable board space
Easier and Faster Design
• Designers no longer need to spend valuable time and resources
in optimizing and matching FETs with respective drivers. Fairchild
has already achieved this optimization within DrMOS.
FET Plus Driver Multi-Chip Modules (DrMOS)
Product
Number Description
VIN Range
Typ.
(V)
VOUT Range
Typ.
(V)
IOUT Max.
(A)
Frequency
(MHz)
Package
(mm)
FDMF8704 High efficiency/frequency
DrMOS module 7 - 20 0.8 - 3.2 32 1 MLP 8x8
High efficiency/frequency
7 - 20 0.8 - 3.2 32 1 MLP 8x8
FDMF6704
with Tri-state PWM input 8 - 16 0.8 - 3.2 35 1 MLP 6x6
FDMF6704A 8 - 16 0.8 - 3.2 30 1 MLP 6x6
8 - 16 0.8 - 3.2 35 1 MLP 6x6
FDMF6730
6 - 16 1.5-5 10 1 MLP 6x6
INTEGRATED POWER SOLUTIONS
fet plus driver mulit-chip module, drmos
Efficiency Comparison - DrMOS vs. Discrete Solution
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Test conditions:
•Inputvoltage=12V
•Outputvoltage=1.3V
•Frequency=300kHz
•Soaktime=10sec
•Inductor=0.47μH
•Noheatsink
•AirowprovidedbyVTTtool
•4phaseVR11-compliantdemoboards
•EfciencymeasuredattheoutputoftheBuckconverter
Typical Buck Converter Application Circuit
VIN
VOUT
HS FET
LS FET
Schottky
Diode
Fairchild’s
DrMOS
C
Controller Driver µP
Load
Standard 8mm x 8mm, 56-pin & ultra-compact
6mm x 6mm, 40-pin MLP packages
www.fairchildsemi.com
24
Fairchild’s IntelliMAX™ family of advanced full function load switches reduces board space, component count
and complexity in power management designs for the latest generation of battery powered devices. This unique
combination of protection, control and fault monitoring features allows for a simple, space-saving solution in critical
time-to-market product applications without sacrificing design performance.
Features & Benefits
IntelliMAX™ Load Switches
Product
Number Family VIN Range
(V)
RON Typ.
(m)
Current Limit Minimum
(mA) Package
FPF10x Slew rate control 1.2 - 5.5 20/50 N/A CSP/MLP 2x2
FPF101x 0.8 - 1.8 17/34 N/A CSP/MLP 2x2
FPF110x Slew rate control 1 - 4.0 35 N/A CSP 1x1
FPF200x Current limit 1.8 - 5.5 700 SC70-6
FPF202x 1.6 - 5.5 225 100 CSP
FPF210x Current limit 1.8 - 5.5 125 SOT23-5
FPF212x Current limit 1.8 - 5.5 125 SOT23-5
FPF216x/FPF219x Current limit 1.8 - 5.5 120/55 MLP 2x2/CSP
FPF217x Current limit 1.8 - 5.5 125 200 MLP 3x3
FPF220x 1.8 - 5.5 140 500 MLP 2x2
FPF221x 1.8 - 5.5 250 MLP 2x2
FPF222x 1.8 - 5.5 140 MLP 2x2
FPF230x 1.8 - 5.5 125 SO8/MLP 3x3
FPF231x 1.8 - 5.5 125 MLP 3x3
VOUT
FLAGB
GND
CONTROL
LOGIC
UVLO
THERMAL
SHUTDOWN
CURRENT
LIMIT
0.8V -16V VIN
ON
Output discharge
Error status flag for all fault conditions
fast response time. Auto restart/shutdown modes reduce parasitic
power consumption.
with hysteresis
INTEGRATED POWER SOLUTIONS
full function load switches, intellimax™
• Product families address a wide operating
voltage range (0.8V to 16V)
• Soft-start control reduces in-rush current
• Integrated fixed and adjustable current-limit value
• Under-voltage lockout for system protection
• Thermal shutdown to reduce excessive heating
or system damage
• Fast current limit response time
• Optional flag for fault conditions, fault blanking and
auto re-start to optimize fault condition management
• Low shutdown and leakage currents to conserve critical
battery life
• Options for reverse current blocking capability and
power good function
Slew rate control
and low RON
www.fairchildsemi.com 25
INTEGRATED POWER SOLUTIONS
integrated mosfet modules
Fairchild’s integrated MOSFET module family enables higher conversion efficiency while significantly reducing board
space in synchronous Buck designs. Each module in the FDMS96xx series combines a carefully selected high side
and low side N-Channel MOSFET and one monolithically integrated Schottky diode into a single, space-efficient,
5mm x 6mm MLP package. The pin-out design of the FDMS96xx series is optimized for direct and easy connection
in PCB layouts to standard driver ICs. This innovative package concept shortens design time and reduces parasitic
inductances in board layout traces, improving overall system efficiency.
V
OUT
C
L
V
IN
Schotky
Diode
HS
FET
LS
FET
Controller
Plus
Driver Load
Buck Converter Block Diagram
Fairchild’s
Integrated
MOSFET
Module
Features & Benefits
• Optimized matching and sizing of high and low side
MOSFETs for better efficiency in Buck converters
• Integrated Schottky diode for improved low side
MOSFET performance
Ultra-compact size
• Space savings up to 50% vs. discrete options
Faster and easier design. Faster time-to-market
• High side and low side MOSFETs internally connected
• Optimized pin-out for easier layout with standard driver ICs
Dual 30V Power33 Package
Product
Number
VDS
(V)
VGS
(V)
Current
(A)
Max. RDS(ON) @ 10V Max. RDS(ON) @ 4.5V Typ. QgTOT @ 4.5V
HS (m) LS (m) HS (m) LS (m) HS (m) LS (m)
FDMC8200 30 ±20 18 20 9.5 32 13.5 3.1 7
Dual 30V Power56 Package
Product
Number
VDS
(V)
VGS
(V)
Current
(A)
Max. RDS(ON) @ 10V Max RDS(ON) @ 4.5V Typ. QgTOT @ 4.5V
HS (m) LS (m) HS (m) LS (m) HS (m) LS (m)
FDMS7700S 30 ±20 30 7.5 2.4 12 2.9 9.3 48
FDMS7600AS 30 ±20 30 7.5 2.8 12 3.3 9.3 37
FDMS7602S 30 ±20 30 7.5 5 12 6.8 9.3 16
FDMS9620S 30 ±20 16 21.5 13 29.5 17 5 9
www.fairchildsemi.com
26
TRANSISTORS
igbts and power mosfets >200v
Fairchild Switching Technologies - High Voltage
High Voltage MOSFET Technologies Voltage Range (V) Applications
® 60 - 650
600 and 650
500 and 600
SupreMOS® 600
High Voltage IGBT Technologies Voltage Range (V) Applications
Planar 300 and 1200
NPT trench IGBT 1000 and 1200
SMPS IGBT 600 and 1200
600
Field Stop Trench IGBT 1200
Fairchild offers an array of switching solutions for each application.
High Voltage Packages (>200V)
www.fairchildsemi.com 27
TRANSISTORS
igbts
IGBTs
Fairchild’s IGBTs are optimized for Switch Mode Power Supply designs offering better VSAT and EOFF
. Additionally, this
control smoothes the switching waveforms for less EMI. IGBTs are manufactured using an optimized design process
which offers better control and repeatability of the top side structure, thereby providing tighter specifications.
IGBTs vs. MOSFETs
• Reduce conduction losses due to low saturation voltage
• Reduce current tail, reduce switching losses
• Improve transistor and system reliability
• IGBTs superior in current density facilitate higher output power
Reduce System Cost
• Smaller die size for higher voltages reduces overall costs
• May eliminate components
• Increase operating frequency and reduce transformer/filter costs
• Fastest switching IGBTs in the market today
VCE(SAT) (V)
E
OFF
(µJ/A)
T
C
= 25°C
1.01.2 1.41.6 1.82.0 2.2 2.4
35
30
25
20
15
10
Field-Stop
NPT
PT V2
VCE(SAT) (V)
EOFF (µJ/A)
TC = 125°C
PT V2
NPT
Field-Stop
1.2 1.4 1.6 1.8 2.0 2.2 2.4
80
70
60
50
40
30
20
10
600V IGBT Trade-off Curve(EOFF vs. VCE(SAT) )
VCE(SAT) (V)
EOFF (µJ/A)
TC = 25°C
1.01.2 1.41.6 1.82.0 2.2 2.4
35
30
25
20
15
10
Field-Stop
NPT
PT V2
VCE(SAT) (V)
EOFF (µJ/A)
TC = 125°C
PT V2
NPT
Field-Stop
1.2 1.4 1.6 1.8 2.0 2.2 2.4
80
70
60
50
40
30
20
10
www.fairchildsemi.com
28
TRANSISTORS
igbts
IGBTs
Product
Number
BVCES Min.
(V)
IC
(A)
VCE(SAT)
Typ.
(V)
tf Typ.
(ns) Built-in Diode Package
FGH50N3 300 75 1.30 12 TO-247
FGPF50N33BT 330 160 1.60 202 TO-220F
FGA70N33BTD 330 220 1.60 198 TO-3P
FGPF70N33BT 330 220 1.60 198 TO-220F
FGPF4633 330 300 1.55 341 TO-220F
FGA90N33AT 330 330 1.60 180 TO-3P
FGA90N33ATD 330 330 1.60 180 TO-3P
FGA180N33AT 330 450 1.68 180 TO-3P
FGA180N33ATD 330 450 1.68 180 TO-3P
FGD3N60LSD 600 3 1.20 600
FGP5N60LS 600 5 1.70 150 TO-220
FGP5N60UFD 600 5 1.90 20 TO-220
HGTP7N60C3D 600 7 1.60 140 TO-220
HGTP7N60A4 600 14 1.90 45 TO-220
FGH20N60UFD 600 20 1.80 32 TO-247
FGP20N60UFD 600 20 1.80 32 TO-220
FGH20N60SFD 600 20 2.20 24 TO-247
HGTG12N60A4 600 23 2.00 18 TO-247
HGTG12N60A4D 600 23 2.00 18 TO-247
HGTP12N60A4D 600 23 2.00 18 TO-220
FGH40N60UF 600 40 1.80 30 TO-247
FGH40N60UFD 600 40 1.80 30 TO-247
FGH80N60FD 600 40 1.80 50 TO-247
FGH80N60FD2 600 40 1.80 50 TO-247
HGTP20N60A4 600 40 1.80 32 TO-220
HGTG20N60A4 600 40 2.00 32 TO-247
HGTG20N60A4D 600 40 2.00 73 TO-247
FGH40N60SF 600 40 2.30 27 TO-247
FGH40N60SFD 600 40 2.30 27 TO-247
FGI40N60SF 600 40 2.30 27 TO-262
HGTG30N60A4 600 60 1.80 38 TO-247
HGTG30N60A4D 600 60 1.80 38 TO-247
FGA60N60UFD 600 60 1.90 40 TO-3PN
FGH60N60UFD 600 60 1.90 40 TO-247
FGH60N60SF 600 60 2.30 31 TO-247
FGH60N60SFD 600 60 2.30 31 TO-247
FGH75N60UF 600 75 1.90 30 TO-247
FGH75N60SF 600 75 2.30 21 TO-247
FGH40N65UFD 650 40 1.80 30 TO-247
FGA50N100BNTD 1000 50 1.50 130 TO-3P
FGL60N100BNTD 1000 60 2.50 130 TO-264
FGA15N120FTD 1200 15 1.60 255 TO-3PN
FGA20S120M 1200 20 1.55 320 TO-3PN
FGA20N120FTD 1200 20 1.60 217 TO-3PN
FGA25N120FTD 1200 25 1.60 215 TO-3PN
FGH25N120FTDS 1200 25 1.60 102 TO-247
FGH25N120FTDS 1200 25 1.60 136 TO-247
FGA30N120FTD 1200 30 1.60 259 TO-3PN
FGA30N120FTD 1200 30 1.60 364 TO-3PN
FGH30N120FTD 1200 30 1.60 364 TO-247
FGL35N120FTD 1200 35 1.68 146 TO-264
FGL40N120AND 1200 40 2.60 40 TO-264
www.fairchildsemi.com 29
TRANSISTORS
power mosfets >200v
High Voltage MOSFETs
Fairchild’s MOSFET portfolio is one of the industry’s broadest with outstanding low on-resistance and low gate charge
performance. This is the result of proprietary technologies such as the SupreMOS, SuperFET, UniFET™ and FRFET®
MOSFETs. Fairchild’s extensive packaging solutions offer advantages such as superior size, low package height and
excellent thermal and electrical performance.
Features & Benefits
• Ultra-low RDS(ON) resulting in low conduction
losses and improved efficiency
• Best-in-class di/dt rating that allows the devices to operate
at higher frequencies to ensure ruggedness and reliability
• Lower switching losses due to lower effective output capacitance
(COSSeff) that allow high frequency switching
SupreMOS®
The SupreMOS MOSFET, Fairchild’s latest generation of high voltage super-junction MOSFETs, employs a deep trench
filling process that differentiates it from preceding multi-epi based technologies. By utilizing this advanced technology
and precise process control, SupreMOS provides world class Rspecific on resistance, superior switching performance and
ruggedness.
10 0 200 300 400 500 600 700 800 900 10000
0
20
40
60
80
10 0
12 0
14 0
16 0
Total Gate Charge, Qg (nC)
On-Resistance, RDS(ON) , (m)
SupreMOS®
(2nd SJ-MOS)
Planar MOSFET
SuperFET™
(1st SJ-MOS)
Direction of state-of-the-art
@ V
DSS = 600V
TO220 Max.
• Higher active cell density
• Stable process parameter
during fabrication
• Simple process step
DrainDrain
Source Source
Gate
Source Source
Gate
SuperFet™ Conventional
Multi-Epi Technology
SupreMOS
Fairchild’s Deep Trench Technology
www.fairchildsemi.com
30
TRANSISTORS
power mosfets >200v
UniFET™
Product
Number
BVDSS
Min.
(V)
RDS(ON) Max. ()
@ VGS=10V
Qg Typ. (nC)
@VGS=10V
ID
(A) Package
FDD6N20TF 200 0.8 4.7 4.5
FDD6N20TM 200 0.8 4.7 4.5
FDD6N25 250 1.1 4.5 4.4
FDB28N30TM 300 0.13 39 28 2
FDB14N30 300 0.29 18 14 2
FDPF14N30 300 0.29 18 14 TO-220F
FDP24N40 400 0.18 46 24 TO-220
FDD3N40 400 3.4 4.5 2
FDU3N40 400 3.4 4.5 2
FDP20N50 500 0.23 45.6 20 TO-220
FDPF20N50 500 0.23 45.6 20 TO-220F
FDPF20N50T 500 0.23 45.6 20 TO-220F
FDA20N50 500 0.23 45.6 22 TO-3P
FDP20N50F 500 0.26 50 20 TO-220
FDPF20N50FT 500 0.26 50 20 TO-220F
FDA20N50F 500 0.26 50 22 TO-3PN
FDP18N50 500 0.27 45 8 TO-220
FDPF18N50 500 0.27 45 8 TO-220F
FDPF18N50T 500 0.27 45 8 TO-220F
FDA18N50 500 0.27 45 19 TO-3PN
FDPF16N50 500 0.38 32 16 TO-220F
FDPF16N50T 500 0.38 32 16 TO-220F
FDA16N50 500 0.38 32 16.5 TO-3P
FDP16N50 500 0.39 32 16 TO-220
FDPF13N50FT 500 0.54 30 12 TO-220F
FDB12N50TM 500 0.65 22 11.5 2
FDP12N50 500 0.65 22 11.5 TO-220
FDPF12N50T 500 0.65 22 11.5 TO-220F
FDD6N50 500 0.9 12.8 6
FDPF7N50 500 0.9 12.8 7 TO-220F
FDD6N50F 500 1.15 15 5.5
FDPF7N50F 500 1.15 15 6 TO-220F
FDPF5N50T 500 1.4 11 5 TO-220F
FDPF5N50FT 500 1.55 11 4.5 TO-220F
FDPF15N65 650 0.44 48.5 15 TO-220F
FDP15N65 650 0.44 48.5 15 TO-220
FDA15N65 650 0.44 48.5 16 TO-3PN
www.fairchildsemi.com 31
TRANSISTORS
power mosfets >200v
SuperFET™
Product
Number
BVDSS Min.
(V)
RDS(ON) Max. ()
@ VGS=10V
Qg Typ. (nC)
@VGS=10V
ID
(A) Package
FCA47N60 600 0.07 210 47 TO-3P
600 0.07 210 47 TO-3PN
FCH47N60 600 0.07 210 47 TO-247
FCH47N60F 600 0.073 210 47 TO-247
600 0.19 75 20 TO-3PN
FCA20N60F 600 0.19 75 20 TO-3PN
FCB20N60 600 0.19 75 20 2
FCB20N60F 600 0.19 75 20 2
FCH20N60 600 0.19 75 20 TO-247
FCP20N60 600 0.19 75 20 TO-220
FCPF20N60 600 0.19 75 20 TO-220F
FCPF16N60 600 0.26 50 16 TO-220F
600 0.26 55 16 TO-3PN
FCA16N60 600 0.26 55 16 TO-3P
FCP16N60 600 0.26 55 16 TO-220
FCB11N60 600 0.38 40 11 2
FCB11N60F 600 0.38 40 11 2
FCI11N60 600 0.38 40 11 2
FCP11N60 600 0.38 40 11 TO-220
FCP11N60F 600 0.38 40 11 TO-220
FCPF11N60 600 0.38 40 11 TO-220F
FCPF11N60F 600 0.38 40 11 TO-220F
FCPF11N60T 600 0.38 40 11 TO-220F
FCD7N60 600 0.6 23 7
FCI7N60 600 0.6 25 7 2
FCP7N60 600 0.6 25 7 TO-220
FCPF7N60 600 0.6 25 7 TO-220F
FCU7N60 600 0.6 23 7
FCD5N60 600 0.95 16 4.6
FCU5N60 600 0.95 16 4.6
FCD4N60 600 1.2 12.8 3.9
FCP4N60 600 1.2 12.8 3.9 TO-220
www.fairchildsemi.com
32
TRANSISTORS
power mosfets >200v
Fast Recovery MOSFETs (FRFET®)
Product
Number
BVDSS Min.
(V)
RDS(ON) Max. ()
@ VGS=10V
Qg Typ. (nC) @
VGS=10V
ID
(A)
PD
(W)
trr Typ.
(ns) Package
FDD5N50F 500 1.70 8 4.5 40 65
FDPF5N50FT 500 1.55 11 5.0 28 65 TO-220F
500 1.55 18 5.0 38 65 TO-220F
500 1.55 18 5.0 96 85 2
FDD6N50F 500 1.15 15 5.5 89 75
FDPF7N50F 500 1.15 15 6.0 38.5 85 TO-220F
500 0.85 28 9.0 44 100 TO-220F
500 0.85 28 9.0 173 100 2
500 0.61 43 10.0 48 50 TO-220F
500 0.55 43 11.0 48 90 TO-220F
500 0.55 43 11.0 195 90 TO-220
FDPF12N50FT 500 0.70 21 11.5 42 95 TO-220F
FDB12N50F 500 0.68 22 12.0 165 95 2
500 0.54 43 13.0 48 100 TO-220F
FDPF20N50FT 500 0.26 50 20.0 38.5 154 TO-220F
600 1.50 28 6.3 48 82 TO-220F
600 1.50 28 6.3 147 82 2
600 0.80 44 9.0 50 120 TO-220F
FCPF11N60F 600 0.38 40 11.0 36 120 TO-220F
FCP11N60F 600 0.38 40 11.0 125 120 TO-220
FCA20N60F 600 0.19 75 20.0 208 160 TO-3PN
FCB20N60F 600 0.19 75 20.0 208 160 2
SupreMOS®
Product
Number
BVDSS
Min. (V)
RDS(ON) Max ()
@ VGS=10V
Qg Typ. (nC)
@VGS=5V
ID
(A) Package
FCA16N60N 600 0.199 40.2 16 TO-3PN
FCA22N60N 600 0.165 45 22 TO-3PN
FCP11N60N 600 0.299 27.4 10.8 TO-220
FCP13N60N 600 0.258 30.4 13 TO-220
FCP16N60N 600 0.199 40.2 16 TO-220
FCP22N60N 600 0.165 45 22 TO-220
FCP9N60N 600 0.385 22 9 TO-220
FCPF11N60NT 600 0.299 27.4 10.8 TO-220F
FCPF13N60NT 600 0.258 39.5 13 TO-220F
FCPF16N60NT 600 0.199 40.2 16 TO-220F
FCPF22N60NT 600 0.165 45 22 TO-220F
FCPF9N60NT 600 0.385 29 9 TO-220F
www.fairchildsemi.com 33
Low Voltage Packages (< 250V)
G2
S1
G1
D2
S2
D1
D1
D2
Pin 1
NEW
TRANSISTORS
power mosfets <250v
Fairchild’s <250V power MOSFETs have been specifically designed to improve the efficiency of DC-DC converters.
Leveraging new techniques in MOSFET construction, the various components of gate charge and capacitance
have been optimized to reduce switching losses. Low gate resistance and very low Miller charge enable excellent
performance with both adaptive and fixed dead time gate drive circuits. Very low RDS(ON) has been maintained to
provide an extremely versatile device.
Features & Benefits
• High performance trench technology for extremely
low RDS(ON) and gate charge
• RoHS compliant
• State-of-the-art packaging provides low thermal resistance
Dual Cool™
FrontBack
Power33 Dual Power56 Dual
Power56 Dual
5 x 6 x 0.8
Power33 Power56
MLP 8
Lead Dual
MicroFET™
SC70-6
MicroFET™
SC-89 SO-8 SOT-23 SSOT-6
TSSOP-8 WL-CSP
4 bump
3.3 x 3.3
Pin 1 D
G
D
S
D
D
SIngle Dual
ANC D
CGS
SIngle Dual
WL-CSP
6 bump
1 x 1
WL-CSP
12 bump
Thickness range from 0.4 to 0.65
2 x 1.51 x 1.5 x 0.651 x 1
3.1 x 6.6 x 1.0
1.6 x 1.6 x 0.78 5 x 6 x 1.75 2.9 x 2.4 x 1.3 3 x 3 1.1
3 x 1.9 x 0.8
2 x 2 x 0.8
2 x 2 x 1.0
2 x 1.6 x 0.8
3 x 3 x 0.8 5 x 6 x 0.8 3 x 3 x 0.8 5 x 6 x 0.8
www.fairchildsemi.com
34
TRANSISTORS
power mosfets <250v
Flyback Converter
Electronic Ballast
Half-Bridge Converter Full-Bridge Converter
AC IN
Bridge
rectifier
DC IN
LDD
+
C
PFC
–
C
+
–
AC IN
Bridge
rectifier
DC IN LD
+
C
C
PFC
–
L
D
D
+
–
AC IN
Bridge
rectifier
DC IN L
L
D
+
C
PFC
–
C
C
+
–
AC IN
Bridge
rectifier
DC IN LD
+
C
C
PFC
–
L
D
D
+
–
Lamp
Flyback Converter Electronic Ballast
Half-Bridge Converter
Full-Bridge Converter
AC IN
Bridge
rectifier
DC IN LDD
+
C
PFC
–
C
+
–
AC IN
Bridge
rectifier
DC IN LD
+
C
C
PFC
–
L
D
D
+
–
AC IN
Bridge
rectifier
DC IN L
L
D
+
C
PFC
–
C
C
+
–
AC IN
Bridge
rectifier
DC IN LD
+
C
C
PFC
–
L
D
D
+
–
Lamp
Flyback Converter
Electronic Ballast
Half-Bridge Converter
Full-Bridge Converter
AC IN
Bridge
rectifier
DC IN LDD
+
C
PFC
–
C
+
–
AC IN
Bridge
rectifier
DC IN LD
+
C
C
PFC
–
L
D
D
+
–
AC IN
Bridge
rectifier
DC IN
L
L
D
+
C
PFC
–
C
C
+
–
AC IN
Bridge
rectifier
DC IN LD
+
C
C
PFC
–
L
D
D
+
–
Lamp
60V - 220V MOSFET in MLP 5x6
Product
Number
VDS
(V)
VGS
(V)
RDS(ON) Max. (m) QG
(nC)
QGD
(nC)
ID
(A)
@ 10V @ 4.5V
FDMS5672 60 620 11.5 16.5 32 8.3 10.6
FDMS5352 60 620 6.7 8.2 48 17 13.6
FDMS3500 75 620 14.5 16.3 34 11.6 9.2
FDMS3572 80 620 16.5 24 28 8 8.8
FDMS86101 100 ±20 8 13.5 39 10.8 13
FDMS3662 100 620 14.8 54 15 8.9
FDMS3672 100 620 23 29 31 8 7.4
FDMS2572 150 620 47 53 31 7 4.5
FDMS2672 200 620 77 88 30 9 4
FDMS2734 250 620 125 135 30 9 2.8
55V - 220V MOSFET in MLP 3x3
Product
Number
VDS
(V)
VGS
(V)
RDS(ON) Max. (m) QG
(nC)
QGD
(nC)
ID
(A)
@ 10V @ 4.5V
FDMC5614 -60 620 100 135 15.3 2.7 5.7
FDMC2523P -150 620 1500 6.2 3.3 1.5
FDMC15N60 55 ±20 90 - 8.8 3.6 15A
FDMC86102 100 ±20 24 38 13 3.6 7
FDM3622 100 620 60 80 13 3.4 4.4
FDMC2610 200 620 200 215 12.3 3.6 2.2
FDMC2674 220 620 366 12.7 2.9 1
www.fairchildsemi.com 35
TRANSISTORS
power mosfets <250v
30V - 250V MOSFETs in TO-220, D2PAK, I2PAK, TO-3PN
Product
Number
VDS
(V)
VGS
(V)
RDS(ON) Max. (m)
@10V
Qg
(nC)
Qgd
(nC) Package
FDD050N03B 30 ±16 5 33 4.6
FDP3205 55 ±20 7.5 93 32 TO-220
FDB024N06 60 ±20 2.4 174 50 D2
FDB029N06 60 ±20 3.1 116 35 D2
FDB039N06 60 ±20 3.9 102 32 D2
FDI025N06 60 ±20 2.5 174 50 I2
FDI030N06 60 ±20 3.2 116 35 I2
FDI040N06 60 ±20 4 102 32 I2
FDP025N06 60 ±20 2.5 174 50 TO-220
FDP030N06 60 ±20 3.2 116 35 TO-220
FDP040N06 60 ±20 4 102 32 TO-220
FDA032N08 75 ±20 3.2 169 47 TO-3PN
FDB031N08 75 ±20 3.1 169 47 D2
FDB088N08 75 ±20 8.8 91 28 D2
FDP032N08 75 ±20 3.2 169 47 TO-220
FDP047N08 75 ±20 4.7 117 32 TO-220
FDB047N10 100 ±20 4.7 160 36 D2
FDB120N10 100 ±20 12 66 20 D2
FDB150N10 100 ±20 15 53 15 D2
FDI150N10 100 ±20 16 53 15 I2
FDP047N10 100 ±20 4.7 160 36 TO-220
FDP054N10 100 ±20 5.5 156 48 TO-220
FDP090N10 100 ±20 9 89 22 TO-220
FDP100N10 100 ±20 10 76 20 TO-220
FDP120N10 100 ±20 12 66 20 TO-220
FDP150N10 100 ±20 15 53 15 TO-220
FDPF3860T 100 ±20 38.2 23 8 TO-220
FDPF3860T 100 ±20 38.2 23 8 TO-220
100 ±20 38.2 23 8 TO-220
FDPF680N10T 100 ±20 68 13 4 TO-220
FDB2614 200 ±30 22.9 76 18
FDP2614 200 ±30 22.9 76 18 TO-220
FDP2710 250 ±30 36.3 78 18 TO-220
FDPF2710T 250 ±30 36.3 78 18 TO-220F
FDB2710 250 ±30 36.3 78 18
FDA2712 250 ±30 29.2 99 21 TO-3PN
www.fairchildsemi.com
36
TRANSISTORS
power mosfets <250v
Synchronous Buck for DC–DC
Applications
+
V
OUT
–+
V
OUT
–
+
V
IN
–
V
IN
DC – DC
Controller
25V MOSFET in Power33 Dual Cool™ Package (3mm x 3mm)
Product
Number Configuration VDS
(V) VGS (V)
RDS(ON) Max.
(m)
Qg Typ.
(nC) Qgd Typ.
(nC)
@ 10V @ 4.5V @ 4.5V
FDMC2512SDC 25 ±20 1.9 2.9 22 5.9
20, 25, and 30V MOSFET in Power33 Package (3mm x 3mm)
Product
Number Configuration VDS
(V)
VGS
(V)
RDS(ON) Max.
(m)
@ 4.5V
Qg Typ.
(nC)
@ 4.5V
Qgd Typ.
(nC)
ID
(A)
FDMC8554 Single 20 ±20 6.4 24 10 14
FDMC7560S Single 25 ±20 2.4 29.3 6.0 26.0
FDMC7570S Single 25 ±20 3.3 22.2 5.0 21.5
FDMC7660S Single 30 ±20 3.0 21.0 5.0 18.0
FDMC7660 Single 30 ±20 3.3 24.0 5.6 18.0
FDMC7664 Single 30 ±20 5.5 25.0 6.0 18.8
FDMC7672 Single 30 ±20 7.0 18.0 4.0 16.9
FDMC7672S 30 ±20 7.1 14.0 4.0 12.4
FDMC7680 Single 30 ±20 9.5 14.0 4.0 14.8
FDMC7692 Single 30 ±20 11.5 10.0 3.0 13.3
FDMC7692S 30 ±20 13.6 8.0 2.0 10.4
FDMC8882 Single 30 ±20 22.5 7.0 2.8 8.3
-30 -20 18.0 37.0 17.0 8.5
40V MOSFET in Power33 Package (3mm x 3mm)
Product
Number Configuration VDS
(V)
VGS
(V)
RDS(ON) Max. (m) Qg Typ. (nC) Qgd Typ.
(nC)
ID
(A)
@ 10V @ 4.5V @ 10V @ 4.5V
FDMC8462 Single 40 ±20 7.5 9.3 22 13 3 12
25 and 30V MOSFETs in Power56 Dual Cool Package (5mm x 6mm)
Product
Number Configuration VDS
(V)
VGS
(V)
RDS(ON) Max.
(m)
RDS(ON) Max.
(mV)
Qg Typ.
(nC) Qgd Typ.
(nC)
@ 10V @ 4.5V @ 4.5V
FDMS2502SDC 25 ±20 1.2 1.6 44 12
FDMS7650DC Single 30 ±20 0.99 1.55 63 34
www.fairchildsemi.com 37
40V MOSFET in Power56 Package (5mm x 6mm)
Product
Number Configuration VDS
(V)
VGS
(V)
RDS(ON) Max. (m) Qg Typ. (nC) Qgd Typ.
(nC)
ID
(A)
@ 10V @ 4.5V @ 10V @ 5V
FDMS8460 Single 40 20 2.2 3.3 78 36 10 25
25V and 30V MOSFETs in Power56 Package (5mm x 6mm)
Product
Number Configuration VDS
(V)
VGS
(V)
RDS(ON) Max. (m) Qg Typ. (nC) Qgd Typ.
(nC)
ID
(A)
@ 10V @ 4.5V @ 10V @ 4.5V
FDMS7556S 25 ±20 1.3 1.8 95 43 9.1 30
FDMS7558S SyncFET 25 ±20 1.5 2.0 78 35 6.6 28
FDMS7560S SyncFET 25 ±20 1.8 2.4 64 29 5.9 25
FDMS7570S SyncFET 25 ±20 2.3 3.2 47 22 4.9 21
FDMS7572S SyncFET 25 ±20 3.3 4.7 33 15 4.0 18
FDMS7650 Single 30 ±20 1.0 1.6 149 63 13 36
FDMS7656AS SyncFET 30 ±20 1.8 1.9 95 43 9.1 30
FDMS7660AS SyncFET 30 ±20 2.4 2.6 64 29 5.9 25
FDMS7670AS SyncFET 30 ±20 3.0 3.2 47 22 4.9 21
FDMS7672AS SyncFET 30 ±20 4.0 4.5 33 15 4 18
FDMS0312S SyncFET 30 ±20 4.4 5.8 33 15 4 18
FDMS7578 Single 25 ±20 5.8 8.0 18 8 1.7 17
FDMS7680 Single 30 ±20 6.9 11.0 20 9 2.3 14
FDMS8680 Single 30 ±20 7.0 11.0 18 10 2.7 14
FDMS7580 Single 25 ±20 7.5 11.1 14 6.5 1.6 15
FDMS7692 Single 30 ±20 7.5 13.0 15 7 1.9 13
FDMS7692A Single 30 ±20 8.0 14.0 15 7 1.9 13
TRANSISTORS
power mosfets <250v
www.fairchildsemi.com
38
TRANSISTORS
power mosfets <250v
WL-CSP
MicroFET
Charger Application MOSFET Used as a Current Source
Charger Battery
+
Battery
(Li-Ion/Pol)
PMU
(DC-DC/
LDO/LED
Charger/BB)
Input
Voltage
Output
Voltage
Step-Up
Switching
Regulator
GND
V
IN V
SW
Typical Boost Application
Charger Battery
+
Battery
(Li-Ion/Pol)
PMU
(DC-DC/
LDO/LED
Charger/BB)
Charging Switches with Integrated Schottky Diodes
Product
Number
VDS
(V)
ID
(A)
RDS(ON) Max. () @ VGS = QgSchottky Diode PD
(W)
10V 4.5V 2.5V 1.8V 1.5V (nC) @ VGS (V) VF (V) @ IF (A)
-20 3.1 0.095 0.141 7 4.5 0.37 0.5 1.4
FDFMA2P857 -20 2.2 0.12 0.16 0.24 4 4.5 0.4 0.1 1.4
FDFMA2P853 -20 2.2 0.12 0.16 0.24 4 4.5 0.46 0.5 1.4
FDFMA2P853T -20 3 0.12 0.16 0.24 4 4.5 0.46 0.5 1.4
FDFMA2P859T -20 3 0.12 0.16 0.24 4 4.5 0.41 0.1 1.4
20V and 30V MOSFETs in MicroFET Package (3mm x 1.9mm)
Product
Number Polarity
BVDSS
Min.
(V)
Config.
RDS(ON) Max. () @ VGS = Qg Typ. (nC)
@VGS=5V
ID
(A)
PD
(W)
10V 4.5V 2.5V 1.8V 1.5V
FDMB3800N N 30 Dual 0.04 0.051 4 4.8 1.6
FDMB668P P -20 Single 0.035 0.05 0.07 42 6.1 1.9
FDMB506P P -20 Single 0.03 0.038 0.07 3.5 6.8 1.9
Note: See specific device data sheet for full Qg(TOT) test conditions
20V MOSFETS in WL-CSP (1.0mm x 1.5mm)
Product
Number Polarity
BVDSS
Min.
(V)
Config.
RDS(ON) Max. () @ VGS = Qg Typ. (nC)
@VGS=5V
ID
(A)
PD
(W)
10V 4.5V 2.5V 1.8V 1.5V
P -20 Single 0.085 0.123 0.2 9 3 1.5
P -20 Single 0.085 0.123 0.2 9 3 1.5
P -20 Single 0.064 0.071 0.079 0.095 18 3.8 1.9
P -20 Single 0.075 0.09 0.11 0.15 12 3.7 1.7
Note: See specific device data sheet for full Qg(TOT) test conditions
20V MOSFETs in MicroFET Package (2mm x 2mm)
Product
Number Polarity
BVDSS
Min.
(V)
Config.
RDS(ON) Max. () @ VGS = Qg Typ. (nC)
@VGS=5V
ID
(A)
PD
(W)
10V 4.5V 2.5V 1.8V 1.5V
FDMA291P P -20 Single 0.042 0.058 0.0968 10 6.6 2.4
N 20 Single 0.023 0.029 0.036 0.05 10 9.5 2.4
N 20 Single 0.03 0.04 8.8 5.7 2.4
N 30 Single 0.04 0.05 7.3 5 2.4
P -20 Single 0.03 0.037 0.05 0.09 19 7.8 2.4
P -20 Single 0.03 0.053 14 7.3 2.4
P -30 Single 0.035 0.065 16 6.8 2.4
P -20 Dual 0.072 0.095 0.13 0.195 8.6 3.7 1.5
N -20 Dual 0.054 0.066 0.082 0.114 5.2 5 1.4
FDMA1025P P -20 Dual 0.155 0.22 3.4 3.1 1.4
FDMA1027P P -20 Dual 0.12 0.16 0.24 4 2.2 1.4
N 20 Dual 0.037 0.05 4 3.7 1.4
P -20 Dual 0.06 0.088 7 3.1 1.4
N 30 Dual 0.123 0.163 2.4 2.9 1.5
Note: See specific device data sheet for full Qg(TOT) test conditions
www.fairchildsemi.com 39
OPTOELECTRONICS
optocouplers
High Speed Optocoupler
3.3V/5V high-speed logic gate optocouplers work with high-side or low-side gate drivers to provide isolation within
the power solutions. These products utilize Fairchild’s patented coplanar packaging technology, Optoplanar®, and are
optimized to achieve excellent noise immunity, characterized by high common mode transient immunity and power
supply rejection specifications, allowing these devices to operate in noisy industrial environments.
Features & Benefits
• High bandwidth up to 25Mbps and 6ns pulse width distortion
• Dual supply voltages, 3.3V and 5V, enabling CMOS compatibility and level translation capability
• Electrical characteristics guaranteed beyond the full industrial temperature range (-40°C to +110°C)
• UL1577 (3,750 VACRMS for 1 min) and IEC60747-5-2 certification for increased reliability
4x
•
•
•
Fairchild
HVICs
FAN73xx
Digital
Controller
FODM8071
VDD
FODM8071
Output
CCM PFC
FAN6982
AC Input
PowerTrench®
FDP032N08
SupreMOS®
FCP22N60N
VDD
VDD
Optically Isolating Digital Control
6x
FODM8061
•
•
•
Logic
Controller
VCC
FODM8061
Smart Power Module, SPM®
VCC
M
R
R
R
R
High-Speed Optocoupler drives the Low-Side Gate Driver
for IGBT Control
High-Speed Optocoupler drives Intelligent Power Module to
prevent catastrophic failure of the motor drive, and meet safety
regulatory standards
R
R
ZD
R
R
C
GND
VCC
C
C(load)
FODM8061
FAN3100T
N–
N+
Supply Voltage = 7V to 18V
OUT
C
ZD
3.3V
R
PowerTrench®
FDP032N08
www.fairchildsemi.com
40
OPTOELECTRONICS
optocouplers
Low Voltage (3.3V/5V), High Performance
Product
Number
Pin
Connections
Data Rate
(Mbps)
IFT
Max.
(mA)
V
OL
Max.
(V)
ICCL
Max.
(mA)
tPLH/
tPHL
Max.
(ns)
PWD
Max.
(ns)
CMR
Typ.
(kV/µs)
VISO
ACRMS
(V)
TOPR
(°C) Package
FOD8012 15 1.0 8.5 60 15 40 3750 SOIC-8
FOD8001 25 1.0 9 40 6 40 3750 SOIC-8
FODM8071 20 5 0.6 4.8 55 20 40 3750
FODM8061 10 5 0.6 8.5 85 25 40 3750
FOD060L 10 5 0.6 10 90 25 50 3750 SOIC-8
FOD260L 10 5 0.6 10 90 25 50 5000 DIP-8
NC
+
V
F
–
NC
1
2
3
4
V
CC
V
E
V
O
GND
8
7
6
5
VDD1
V1
*
GND1
VDD2
NC
V
O
GND2
1
3 4
5
6
VO
VDD
GND
ANODE
CATHODE
1
3 4
5
6
V
O
V
CC
GND
ANODE
CATHODE
V
DD1
VOA
VINB
GND1
V
DD2
VINA
VOB
GND2
1
2
3
4
8
7
6
5
www.fairchildsemi.com 41
Gate Drivers
Product
Number
Pin
Connections
IOH
Min.
(A)
IOL
Min.
(A)
VCC
Max.
(V)
ICC
Max.
(mA)
tPLH /
tPHL
Max.
(ns)
PWD
Max.
(ns)
VUVLO+
Max.
(V)
VUVLO-
Max.
(V)
CMR (kV/µs)
@ Vcm
Min.
(V)
VISO
ACRMS
(V)
TOPR
(°C)
FOD3120
OCC
OCC
OEE
OEE
30 3.8 400 100 11.5 ~13.5 10.0
~12.0
35 @
2000 5000 - 40 to 100
FOD3150
OCC
OCC
OEE
OEE
30 5.0 500 300 11.0 ~13.5 9.5
~12.0
20 @
2000 5000 -40 to 100
FOD3184 OCC
OEE
30 4.0 200 50 11.5 ~13.5 10.0
~12.0
35 @
2000 5000 -40 to 100
1
2
3
4
8
7
6
5
NC
ANODE
CATHODE
NC
VCC
VO2
VO1
VEE
OPTOELECTRONICS
optocouplers
Gate Drive Optocoupler
These IGBT/MOSFET gate drive optocouplers complement Fairchild’s strong, well-established offering in the discrete
power IGBT/MOSFET line of products. Fairchild now offers customers one-stop shopping from the logic control portion
of the circuit to the isolated gate driver to the power IGBT/MOSFET. This combined solution converts the mW to kW
providing electrical isolation between the primary and secondary circuits.
Features & Benefits
• Wide operating voltage range of 15V to 30V
• High output current capability up to 2.5A
• 5kV isolation voltage rating with >8mm creepage and clearance distance
-1414V (peak) working voltage (UIORM)
• High common mode transient immunity up to 35kV/us min.
C
C
C
R
C
FOD3120
Link–
Mcom
1.1m
1.1m
D
R
R
FGA25N120FTDS
R
R
FGA25N120FTDS
C
R
C
C
FOD3120
Link+
Mcom
Mcom
R
R
FGA25N120FTDS
R
R
FGA25N120FTDS
Mcom
Mcom
Optically Isolating the Inverter Output within the UPS
C
C
D
R
D
Field Stop IGBT
FGH25N120FTD
C
C
R
PFC Controller
FAN4810
D
R
RHRP30120
FOD3120
Optically Isolating the PFC Controller and the IGBTs
DIP-8
www.fairchildsemi.com
42
OPTOELECTRONICS
optocouplers
Snubberless TRIAC Drive Optocouplers
Theoptocouplersfeatureabuilt-inactivedv/dtclampprovidingbest-in-classnoiseimmunity(dv/dt)of10,000V/μs,
whichissuperiortotheaveragedv/dtrating(1,500V/μs)ofmonolithicTRIACdrivers.Thissuperiorperformance
eliminates the RC snubber network required for lower dv/dt-rated monolithic opto TRIAC drivers.
Features
• Integrated zero-cross inhibit circuit prevents switching near
the peak of the AC mains
• Random phase drivers switch at any AC mains voltage level
• Reduce bill of materials (BOM)
• Ideal for noisy industrial environments
Applications
• Solid state relays
• AC motor controls
• Lighting ballasts
snubber
FOD4216
FOD4218
LOAD
VCC
RIN
240
VAC
Random Phase Triac Driver Optocouplers
Product
Number
Pin
Connections
VDRM
Min.
(V)
IFT
Max.
(mA)
VTM
Max.
(V)
dv/dt
Min.
(V/µs)
IH
Typ.
(µA)
IDRM
Max.
(nA)
VISO
ACRMS
(V)
TOPR
(°C)
FOD420 600 2 3 10000 200 100 5000
FOD4216 600 1.3 3 10000 200 100 5000
FOD4208 800 2 3 10000 200 100 5000
FOD4218 800 1.3 3 10000 200 100 5000
MAIN
TERMINAL
NC*
N/C
*DO NOT CONNECT
(TRIAC SUBSTRATE)
1
2
3
ANODE
CATHODE
4
5
6MAIN
TERMINAL
DIP-6
Zero Crossing Triac Driver Optocouplers
Product
Number
Pin
Connections
VDRM
Min.
(V)
IFT
Max.
(mA)
VTM
Max.
(V)
dv/dt
Min.
(V/µs)
IH
Typ.
(µA)
VINH
Max.
(V)
IDRM
Max.
(nA)
VISO ACRMS
(V)
TOPR
(°C)
FOD410 600 2 3 10000 200 25 100 5000
FOD4116 600 1.3 3 10000 200 25 100 5000
FOD4108 800 2 3 10000 200 25 100 5000
FOD4118 800 1. 3 3 10000 200 25 100 5000
MAIN
TERMINAL
NC*
N/C
*DO NOT CONNECT
(TRIAC SUBSTRATE)
1
2
3
ANODE
CATHODE
4
5
6MAIN
TERMINAL
ZERO
CROSSING
CIRCUIT
DIP-6
Hot-line Switching Application Circuit
www.fairchildsemi.com 43
OPTOELECTRONICS
optocouplers
Phototransistor Output-DC Sensing Input
Product
Number
Pin
Connections Package
CTR (%) BVCEO
Min.
(V)
BVECO
Min.
(V)
tON
Typ.
(µs)
tOFF
Typ.
(µs)
VISO ACRMS
(V)
TOPR
(°C)
Min. Max.
FODM8801** Half-pitch MFP 50 600 75 7 3 12 3750
HMHA2801* Half-pitch MFP 80 600 80 7 3750
HMHA281 Half-pitch MFP 50 600 80 7 3750
FODM121* Full-pitch MFP 50 600 80 7 3750
FODM124 Full-pitch MFP 100 1200 80 7 3750
FODM2701* Full-pitch MFP 50 300 40 7 3750
FOD817* DIP 50 600 70 6 5000
1
2
4
3EMITTER
COLLECTORANODE
CATHODE
* CTR option available ** In development
EMI
Filter
FAN6747
VDD GATE
SENSE
RT
HV
NC
FB
8
6
5
2
3
4
7
1
N
L
Isolating Feedback Loop to Highly Integrated
Green-Mode PWM Controller
HMHA2801
www.fairchildsemi.com
44
GLOBAL POWER RESOURCESM
Engineers need a comprehensive portfolio of components and design support
services to solve today’s power and energy problems. It is this foundation of
practical solutions that has allowed us to deploy the industry standard for
customer support. We call it our Global Power Resource (GPR)—and here are
some of the ways you can leverage it for your designs:
Engineering Connections—Here you will find our latest videos,
online seminars and podcasts to help you with your designs.
We also invite you to join a conversation on any of our
popular blogs.
Online Support—Our power and application
engineers in the labs, and in the field, have
combined their skills to offer a comprehensive
suite of design and knowledge tools. These
resources are available 24/7 in the Design
Center found on our website. The Design
Center includes application notes, evaluation
boards, online design tools and other
resources.
GPR Centers—Each is a fully-equipped
applications laboratory, staffed by an
experienced team of power engineers.
These regional centers can take a design
from concept, to full schematics, to a
completed board with fully characterized
engineering and manufacturing files, or
to any stage in between.
Field Application Engineers—Our FAEs
are power engineers, with years of
design experience. They bring the full
range of Fairchild’s power expertise to
your facility, to be an extension of your
design team.
Online Design Tools – FETBench™
The FEB167
Evaluation Board
(FAN2106)
www.fairchildsemi.com 45
DESIGN EXAMPLES
1.5w single output buck
300VDC
GND GND
15V 100mA
8
1
5
3
4
7
2
L101
680uH
?A
R103
1k
R104
120
C104
10uF
50V
+
D107
1N4937 C107
100uF
25V
8x7mm
150
380
+
D103
BZX84C15
C105
220nF
50V
FS101
230V/T250mA
IC101
FSQ510
Vcc
Sync
FB
PWM
Vstr
D105
1N4937
Q101
BC847B
R102
1K
1.5W Single Output Buck using FSQ510 Fairchild Power Switch
automation systems
This compact non-isolated Buck solution draws less than 170mW standby power and uses a minimal number of
components. D103 is used to set the output voltage to 15V. The voltage can be increased by adding an additional
Zener diode in series with D105, facing the other direction. Here the valley switching is disabled with R102 to
minimize component count.
• Less than 170mW standby power
– Ideal for applications permanently connected to the AC supply
• Full load efficiency better than 75%
– Excellent efficiency for such a low wattage power supply
• Line and load regulation within 2% for test board
– FSQ510 is a current mode device
Product
Number Description
Green-mode
1N4937
BC847B
www.fairchildsemi.com
46
DESIGN EXAMPLES
3.5w charger
3.5W Charger Using FSEZ1317 Primary Side Control PWM Controller (5V Out)
Typical Applications: Cell Phone Charger
This condensed 50kHz flyback converter uses a primary side regulation controller that controls the output voltage and
current precisely with the information in the primary side of the power supply only, removing the output current sensing
loss and also eliminating all secondary-feedback circuitry.
• 82% average efficiency at 115 VAC, 78% at 230VAC
• <30mW standby power consumption at all line voltages
• Lowest part count & BOM cost
D3 D4
D2
D1
R1
AC line
1N4007
1N4007 1N4007
10
4.7µF
C4 4.7µF
C5
4.7µF
L4
1k
R1
1mH
L2
V
DL R3
100k
R8
270
C1
1nF N1
D5
1N4007
RSTART
100k
0
R7 D7
FR103
N2
R9
82k
R15
34.8k
47pF
C7
U1
C9
1µF
R13
2
FSEZ1317
CS
VDD
GND
COMR
DRAIN
HV
VS
10µF
CDD
TX1
N3
C2
1nF
R4
75
470µF
C8
SB240
D6
IOV
O
4.3k
R10
Product
Number Description
Integrated primary-side regulation PWM controller with MOSFET
1N4007
www.fairchildsemi.com 47
DESIGN EXAMPLES
7w dual output sepic
AC Input
195V
AC - 265V
AC
(Input rectifier, filter
and bulk capacitor
not shown)
15V 150mA
5V 1A
or other 7W combination
(5V regulator dimensioned
for 100mA maximum here)
81
53
4
7
6
2
3
1 5
V
IN
3
GND
2
V
OUT
1
C5
100nF
D5
FUF1J
R1
1K
C6
10uF
50V
+
IC2
FSQ0265RN
Vcc
Sync
FB
PWM
Vstr
R2
120R
R76
1K
D2
FDLL4148
Q3
BC847B
C8
220uF
16V
+C20
47uF
6.3V
+
C7
4.7uF
400V
+
L1
6.8mH
5A
C9
100uF
25V
+
L2
330uH
D4
FUF1J
IC12
KA78L05
D3
BZX84C15
0.35W 5V_D
15V_A
7W Dual Output SEPIC using FSQ0265 Fairchild Power Switch
This compact non-isolated SEPIC solution provides the two voltage outputs needed for a motor drive circuit:
a 15V output to power the bootstrap circuit for a high voltage driver, and the power for microcontroller/DSP
and the auxiliary components.
• Ideal solution for motor drive power
– Dual output possible without the need for large inductors
• Low EMI generation from the switching power supply
– SEPIC EMI is lower than Buck EMI due to continuous input current
– Simplifies EMI design
Product
Number Description
FDLL4148
BC847B
www.fairchildsemi.com
48
DESIGN EXAMPLES
20w consumer adapter
20W Consumer Adapter (5V, 1.5A/11V, 1.1A)
67 kHz flyback solution uses the highly integrated FSL136 Green-mode FPS™. This controller reduces total component
count, design size, and weight by integrating high-voltage power switching regulators that combine an avalanche-
rugged SenseFET with a current-mode PWM control block.
• >83% average efficiency at 115 V
AC, 84.5% at 230 VAC
• <50mW standby power consumption at any input voltage
D101-D104
1N4007
C102
100nF
275V
C101
100nF
275V
RT101
5D-9 F101
FUSE
LF101
R104
Bk
C103
68µF
400V
R101
68k
R102
47k
C104
10nF
630V
D105
UF4007
1
2
3
CY301
2.2nF
T301
EE2525S
C201
NC
R201
NC L201
5µH
D201
SB3H100
10
9
IC101
FSL136MR
5
4
3
8
7
6
1
V
STR
Ipk
V
fb
GND
V
CC
Drain
Drain
Drain
C106
47nF 2
C107
100nF
C105
47nF
50V
D106
UF4007 R103
0
ZD101
4
5
C202
1000µF
25V
C203
1000µF
16V
12V, 0.8A
5V, 2A
C206
1000µF
10V
C205
1000µF
10V
D202
SB560
IC301
FOD817B R205
510
C204
NC
R202
NC L202
5µH
R206
12k
R207
12k
R208
12k
R204
2.7kR207
100nF
IC201
KA431LZ
AC IN
Product
Number Description
FSL136MR
FOD817B DIP-4 phototransistor output optocoupler
1N4007
www.fairchildsemi.com 49
AC Input
195VAC - 265VAC
DC Output
23V / 3A
+ Vout
+ Vin
GND_EARTH
Inp. GND
GND
5
3
2
1
9
6
10
7
5
2
1
3
4
6
7
8
9
1
2
1
2
C202
3.3nFC109
220nF
X2
D106
1N4007
L101
100uH
D202
FYP2010DN
C203
47nF
D105
FDLL4148
D201
FYP2010DN
TR1
TRNSFMR EF25H
C106
150nF
25V
D102
BZX79C22
C110
1nF
D108
1N4007
R110
390k
0.6W
IC1
FSFR2100
VDL
CON
RT
CS
LVcc
VCTR
HVcc
PG
SG
Control
IC
C108
10nF
C101
100uF
400V
+
C201
470uF
+
C102a
15nF
630V
C105
47uF
+R204
18K
R104
4K7
R202
10K
OC1
FOD2741BTV
R109
390k
0.6W
D101
RS1J
D110
BAT54S
R205
2K2
R107
3K9
D107
1N4007
CONN201
MKDSN1,5/2
CONN101
GMKDS1,5/2
C107
6.8uF
+
R206
1K
R108
2R7
C111
2.2nF
Y2
R101
0R22
2W
R102
1K
0.6WFS101
230V/1A
C102
330pF
25V
R105
10K
R106
270R
R203
47K
C102b
10nF
630V
R208
2K
LF101
2x27mH
0.9A
D109
1N4007
D111
BAT54
FB
FB
VCC
VCC
70W Output LLC Resonant Converter Power Supply using FSFR2100
set-top boxes
The FSFR2100 LLC resonant regulator can be used as the building block for resonant power supplies ranging from
70W to 450W. Resonant converters are extremely efficient. The co-packaged MOSFETs and controller make the
design easier, simpler, and more cost effective. The example below shows an industrial application requiring 70W
output. No heatsink is needed.
• No heatsink needed for power levels up to 200W
• Less than 1.8W input standby power
– Excellent for a resonant converter
– Achieved using power save mode of operation
• Full load efficiency better than 90%
– Good efficiency for a 70W power supply
– For 200W power supplies this is more
Product
Number Description
FSFR2100 LLC resonant regulator
RS1J
1N4007
BAT54S
BAT54
FDLL4148
DESIGN EXAMPLES
70w output llc resonant converter
www.fairchildsemi.com
50
DESIGN EXAMPLES
200w llc resonant half-bridge converter
200W LLC Resonant Half-Bridge Converter Using the FAN7621
(340-400VDC to 24VDC)
The LLC resonant topology is characterized by softly commutated switches as well as the power being processed in a
sinusoidal manner. These characteristics allow for reduced switching loss, and therefore higher efficiency, as well as a
reduction in the EMI signature. The FAN7621 evaluation board illustrates these characteristics in a 200W converter.
The FAN7621 controller allows the designer to optimize the FET selection for the particular application.
• 95% Efficiency and 30ms holdup at 390VDC in full load
• <350mV PP ripple
• All components <70°C at full load with natural convection
FAN7621
F101
3.15A/250V
C101
220µF/450V
VIN=
340V-400V
R109
1M
R110
1M
R111
47K
VCC=16-20VDC
C109
22µF
R108
10K
R103 400K
U5
R112
10K
U4
ZD101
6.8V
JP5
0
C105
3.3µF
R106
10
D101
1N4937
C110
open
C102
22nF EER3542
D201
FYPF2010DN C201
2000µF/
35V
C202
2000µF/
35V
V
O
D202
FYPF2010DN D202
1k
D201
10k
U2
D204
62k
D203
47nF
D203
33k
D205
7k
D206
2k
C204
12nF
C301
3.3nF
JP1,0
JP2,0
JP3,0
JP4,0
C106
150nF
Q2
FQPF8N60C
Q1
FQPF8N60C
D102
1N4148
R113
3.3
D103
1N4148
R114
3.3
R115
10k
R116
10k
LVCC
HV
CC
HO
CTR
LO
CS
CON
RT
PGSG
R104
5.2K
U2
C108
12nF
R102
1k
R105
7.5k
R107
2.0k
C111
680pF
C107
10µF
C104
open
C103
100pF
Product
Number Description
FAN7621
FOD817B DIP-4 phototransistor output optocoupler
2N2222 NPN transistor
2N3906 PNP transistor
® MOSFET
1N4937
1N4148
1N4736
www.fairchildsemi.com 51
DESIGN EXAMPLES
300w interleaved bcm pfc + asymmetrical half-bridge converter
300W Interleaved BCM PFC + Asymmetrical Half-Bridge Converter
High Efficiency PFC Pre-Regulator
This application demonstrates a high performance, high current multi-phase supply with minimum number of
components to deliver up to 90A supply current. It uses the configurable multi-phase FAN5182 controller in
conjunction with the integrated DrMOS (FDMF8704) to maximize efficiency and minimize design complexity.
• 85 – 265 VAC Universal Input Voltage Range
• 300-W, 12 VDC Output
• Total Efficiency > 90% at 20%, 50% and 100% Load
• Low-Profile Design with <19 mm Total Height
• Interleaved BCM PFC Stage using FAN9612
– Zero-Current Switching (no diode reverse recovery losses)
– Zero-Voltage Switching (ZVS) when VIN < ½ VOUT
– Drops one phase at light load to reduce switching losses
– Accurate valley detection to minimize COSS switching losses
– Low-Cost Boost Stage Diodes without need for SiC Diodes
– Programmable PFC closed-loop soft-start
– PFC Power-limit and Current-limit protection per channel
– PFC Input voltage feed-forward function that
(a) improves voltage regulation,
(b) provides constant power limit.
Product Number Description
ES3J
S1J
GBU6J
MBR0540
MBR0530
DNP
FDP22N50N
FAN9612
J1
J2
12
F1
C7
2
1
470nF, 330V
L3
3
4
470nF, 330V
L4
C11 2
1
3
4
470nF, 330V
C12
R18
33
D6 D4
S1J
S1J
R27
1.24M
R28
1.24M
R9
1.21M
D10
MBR0530
VCC+
C10
2.2uF
J6
J7
12V BIAS
+
–
C14
2.2uF
C6
0.22uF
R30
26.7k
R25
24.3k
GBU6J
D5
H1
HTSK_LOW_PROF_TO-247
J22
C9
150nF
J23
ZCD_2
J24
ZCD_1
6
10
2
7
2
7
*
6
10
*
L1
230uH
L2
230uH
ZXTP25020DFL
R20
47.5
D1
ES3J
D2
ES3J
R21 10K
Q2
23
1
FDP22N50N
Q1 Q3
D3
ES3J
R22 10k FDP22N50N
ZXTP25020DFL
Q4
23
1
R4
340k
R3
665k R7
340k
C4
150nF
C8
150nF
C26
150nF
J9
J11
D8
MBR0540
R13
0.025
D7
MBR0540
J3
R14
0.025
R10
47.5
J4
R12
12
R11
12
R34
665k
R33
665k
R8
340k
R31
7.87k
C37
1nF
R19
15.4k
C3
15nF
R5
68.1k
C5
470nF
R6
44.2k
C2
390nF
C1
0.22uF
C17
0.01uf
R65
DNP
R66
DNP
U1
R1
78.7k
R2
78.7k
ZCD_2 ZCD_1
FAN9612 / SOIC-16
ZCD1
ZCD2
5VB
MOT
AGND
SS
COMP
FB
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CS1
CS2
VDD
DRV1
DRV2
PGND
VIN
OVP
www.fairchildsemi.com
52
DESIGN EXAMPLES
300w interleaved bcm pfc + asymmetrical half-bridge converter
Product Number Description
ES3J
MBR0530
FDP047N08
FDP025N06
MMBT3906
BC848CMTF
FSFA2100
FOD817ASD
FAN3224TMX
High Efficiency Isolated DC-DC Converter
• Asymmetrical Half-Bridge PWM Stage using FSFA2100
– Fixed frequency Zero-Voltage Switching (ZVS)
– Integrated 600-V SuperFET™ with Fast-Recovery Body Diode
– Burst-Mode Operation for Low Standby Power Consumption
• Synchronous Rectification with Low-Side Driver FAN3224T
– Dual Non-Inverting Low-Side Gate Driver
– 4.5 to 18V Operating Range
– 5A peak Sink and Source at VDD = 18V
C_OUT+
R15
1M
R23
1M
R24
1M
VCC_2
R26
10k
1
R53
860k
Q7
23
1MMBT3906
R54
10k
Q8
1
3
2
BC848CMTF
D9
MMSZ5235B
6.8V
GND
J27
J28
D12
MBR0530
VCC_2
C34
2.2uF
C33
2.2uF
C32
0.22uF
C22
0.33uF
1
1
1
R29
22k
U3-B
C16 C15
0.33uF 680pF
1
R32
15k
4
3
C23
0.22uF
R57
0.1
12
1
1
100pF
C13
R16
100k
*
R35
1k
3
2
4
9
10
LVCC VDL
71U2
586
RT
FB
CS
HVCC
VCTR
SG N/CPG
FSFA2100_VERT
H2
J15
R40
1M
R39
1M
150nF
C18 J14
D11
ES3J
R36
27
D18
D17
DNP
DNP
1
12
L7
IND_SER1360
10uH
C27
330nF
R37
1M
R38
1M
T1
Custom
1
2
3
4
5
6
7
8
9
10
11
T2
1
2
3
4
5
12
6
7
8
9
10
11
12
Custom
HS
2J17
C28
3.3nF
R56
15
R55
15
FDP025N06
Q6
Q5
C25
4.7nF
FDP047N08
J16
H4
2
J18
R42
2k
J19
R44
16k
R43
2k
R41
16k
J25
100MIL_JMPR_SHORT 10uH
12
L5
IND_ERU_25
100MIL_JMPR_SHORT 10uH
J26
12
L6
IND_ERU_25
D13*MBR0530
3
R64
MBR0530
D14*
R63 3
FAN3224TMX
U4
J20
1
2
3
4
8
7
6
5
ENA
INA
GND
INB
ENB
OUTA
VDD
OUTB
R45
50k
*
C35
10nF
R46
15k
++++
560uF 560uF 560uF 560uF 1u F
C24 C29 C30 C31 C19
J12
J13
2
J21
C21
12nF
R52
2k
R49
20k
R50
5.2k
*
2
3
2
1
Q9
KA_431
R47
1k
C20
470nF
R51
15k
*Kelvin connection to output ground
U3-A
1
2
R48
10k
www.fairchildsemi.com 53
DESIGN EXAMPLES
350w single stage continuous conduction mode (ccm)
350W Single Stage Continuous Conduction Mode (CCM) PFC with 5V
sb
Modules: Universal AC to 387Vdc
set-top boxes
The FAN6982 includes circuits for the implementation of leading edge, average current, “boost”-type power factor
correction. A TriFault Detect™ function helps reduce external componets and provides full protection for feedback
loops such as open, short, and over voltage. The over-voltage comparator shuts down the PFC stage in the event of a
sudden load decrease.
• 94% full-load efficiency at 115VAC, 95% at 230VAC
• < 7% THD at full load, 100VAC or 230VAC
C1
C/0.47uF/275V/X2
C8 C/4 72P/400V
C9 C/4 72P/400V
2
1
3
4
BD1
BD/GBU605
Z1
MOV/7D561
1
2
HS1
HS/5X65
F1
7A /250VR2
R/1M
12
3 4
LF1
L / T RN0197/9mH
L1
N
R1 R/1M
12
3 4
LF2
L / T RN0197/9mH
N3
N5 C2
C/1u F/400V
R10
R/0. 1OH M/3W
R15R/3M
1
23
Q1
FCA16N60N
R17
R/10 K
21
D5
FFP08S60SN
R16R/3M
R8
R/2. 7M
21
+
C7
C/270uF/450V
R9
R/1M
R5 R/1M R6 R/1M
IAC
VRMS
ISEN SE R18
51
12
L2
1mH
NTC1
2R/13D
BUS
2
13
Q2
Q/2907/S OT-23
21D6
D/1N4148
OPFC R20
22
VCC
VREF
ISENSE
R21
R/20 0K/0805
R25
R/36 K/0805
R22
R/27 K/0805
R24
R/39 0K/0805
R23
R/27 K/0805
R7
R/24 K/0805
C18
C/0.047u F/0805
C19
C/0.22uF/0805
C20
C/0.1uF/ 0805
C24
C/10 00P/0805
C3
C/47 0P/0805
C16
C/0. 022uF/0805
C17
C/0. 22uF/0805
C14
C/10 0P/0805
C15
C/33 00P/0805
IAC
VRMS
21
D8
D/1N4148
21
D7
D/1N4148
VREF
C23
C/0. 1uF/08 05
C22
C/0. 1uF/0805
IEA
1
IAC
2
ISEN SE
3
VRMS
4
RDY
5
EN
6
RT/CT
7SGND 8
PGND 9
OPFC 10
VDD11
VREF 12
FBPFC13
VEA14
U9
FAN6982
2
1 3
Q3
Q/2907/SOT-23
R27
R/10 /0805
R28
R/30 k/ 0805
R26
R/4. 7k/0805
VC C
C21
C/47 0pF/0805
OPFC
HHV
JP1
JUM PER1
C11
C/10 2P/0805C12
C/10 3P/0805
A K
R
U3
TL431
D3
D/FR107
12
43
U1
U/PC817
R19
R/56 0R/0805
R12
R/20 K/0805
+C10
C/22 uF/50V
+C5
C/10 00uF/16V
+C6
C/10 00uF/16V
R14
R/20 K/0805
R13
R/20 K/0805
1 2
L1
L/1. 6uH
5.0V
D4
D/FR103
HHV
GND
1
VDD
2
FB
3
V
IN
4HV 5
Drain6
Drain7
Drain8
U2
FSBH0F70
VDD
VDD
R3
R/10 K
FB
FB
N1 N2
N11N13
N14
N16
N17
N18
DRAIN
HV
R4
R/10 K
D1
D/S B540
12
34
CN1
EN
R29
R/1k/1206
V CC
1
2
3
CN2
CON3
R11
R/2. 4k/1206
S GND
S G ND
5V S B
5Vsb
HHV
8
10
1
4
6
2
TX1
TRANS8_2
FBPFC
21
RDYA
LED-4
1
2
3
AC-IN
CO N3
L
+
C4
C/22 uF/50V
D2
LL4148
VCC
GND
21
D9
D/150V
R30
4.3
Product
Number Description
FAN6982 CCM PFC controller
FSBH0F70
FOD817A DIP-4 phototransistor output optocoupler
FCA16N60N
MMBT2907A PNP general purpose amplifier
TL431A
GBU8J 8A bridge rectifier
FFP08S60SN
SB540 5.0A Schottky barrier rectifier
1N4935
DESIGN EXAMPLES
300w interleaved bcm pfc + asymmetrical half-bridge converter
www.fairchildsemi.com
54
DESIGN EXAMPLES
ddr3 memory power supply
DDR3 Memory Power Supply
This small form factor solution provides the three main supplies (VDDQ, VTT, V
REF) for DDR1, DDR2, or DDR3 applications.
By simple component changes, this solution can support down to 1.5V VDDQ and 0.75V VTT. The FAN5236 controller
with external dual MOSFETs can deliver up to 14A, and by changing the selected MOSFETs, higher currents can be
achieved. The three main ICs (controller + 2 dual FETs with integrated Schottky diodes) reduce component count and
increase efficiency.
• Wide input voltage range: 5V to 24V
• Typical DDR3 requirements: 1.5V, 0.5A and 0.75V,
2A output supplies
• Verylow1μAshutdown
• > 94% overall system efficiency
Product
Number Description
FAN5236 Fairchild DDR/dual output PWM controller
FDMS7700S
FDMS7600S
BAT54WT1G Dual Schottky diode with common cathode
BAT54WT1G
2.2µH
Power
Good
VDDQ
1.5V
@ 5A
L1
VTT
0.75V
(VDDQ/2)
@ 2A
L2
PWM 1
PWM 2
R5
1.21K
R6
1.82K
28
+5V
+5V
VREF
0.75V@10mA
C7
0.15µF/20V
D1
+5V
R7
1.5K
R8
490
D2
+5V
AGND
R3
Q1
FDMS9600S
FPWM2
R2
1.82K
R1
1.82K
VIN
C5
0.15µF/20V
C1
15µF/25V
+5V
R4
10K
VIN = 5.6 to 24V
V
CC
11 ILIM1
14
BOOT1
HDRV1
6
5
SW1 4
LDRV1 2
PGND1 3
ISNS1 7
FPWM1 9
VSEN1 10
BOOT2
HDRV2
23
24
SW2 25
LDRV2 27
PGND2 26
ISNS2 22
VSEN2 19
ILIM2/
REF2 18
Q2
FDMS9620S
PG2/REF
SS2
EN2
DDR
PG1
SS1
EN1
8
12
15
13
21
17
16
1
20
C2
0.01µF/
25V
C3
0.01µF/
25V
C4
68µF/20V
2.2µH
BAT54WT1G
C8
330µF
C9
330µF
Enable 1
IC1
FAN5236
56K
C1a
1000µF/25V
C11
0.1µF/
6.3V
www.fairchildsemi.com 55
DESIGN EXAMPLES
multi-output dc-dc power supply
Multi-Output DC-DC Power Supply Solution
This circuit supports a wide range of output power supplies balancing system efficiency with low component count
and cost. The example below provides a complete DC-DC power solution for high volume consumer applications. The
FAN5026 dual controllers with discrete dual MLP 5x6 MOSFETs efficiently deliver both the high current 1.0V supply
and an intermediate 3.3V supply in conjunction with low dropout linear regulators for the remaining outputs.
Product
Number Description
FAN5026 Fairchild dual output PWM controller
FDMS7700S Fairchild dual MOSFETs with integrated SyncFETTM
FAN1112
FAN1582-2.5
FAN1616A -1.8
BAT54 Dual Schottky diode with common cathode
3
L1
3.0 µH
R9
1.82k
1%
10
R7
2.55k, 1%
+5V
C2
1000 µF
6.3 V
C1
0.1 µF
14
C12
470 µF
6.3 V
C11
0.15 µF
+5V
R10
1.62k, 1%
26
22
R11
4.87k
1%
R12
1.82k
1%
19
R6
133k, 1%
C4
0.01 µF
9
20
13
1
17
R5
10 k
+5V
15
C3
0.033 µF
+1.0V
+3.3V
IC1
FAN5026
C10
2200 µF
6.3 V
+5 V
4
VCNTL
VIN
5
GND
2C19
22 µF
VIN
GND
VOUT
C21
22 µF
C15
10 µF
C16
22 µF
VIN
GND
VOUT
2.5 V
@ 1.5 A
1.8 V
@ 400mA
3
1
2
3
1
2
C8
0.1 µF
C13
1 µF
C14
0.1 µF
C17
1 µF
D2
BAT54WT1G
C9
0.1 µF
IC2
FAN1112S
IC3
FAN1582-2.5
IC4
FAN1616A-1.8
+2.5V 1.0 V
@ 4.5 A
3.3 V
@ 3.4 A
1.2V
@ 750mA
D1
BAT54WT1G
VCC
VIN
PWM 1
PWM 2
5
C5
0.15 µF
4
2C6
470 µF
6.3 V
R8
205
1%
7
6
24
27
25
L2
3.1 µH
18
21
R4
10 k 16
R3
10 k
12
R2
10 k 8
R1
91.0 k, 1% 11
28
C18
10 µF
VSENSE
VOUT 3
1
C20
10 µF
23
C7
1 µf
ILIM1
EN1
SS1
PG1
ILIM2
EN2
SS2
PG2
AGND
DDR
GND
GND
VSEN2
ISEN2
PGND2
LDRV2
SW1
HDRV2
BOOT2
VSEN1
ISEN1
PGND1
PGND1PGND1
LDRV1
SW2
HDRV1
BOOT1
SW2
Q2
FDMS9620S
Q1
FDMS9620S
5,6,7
8
1
2,3,4,D1
S1/D2
5,6,7
8
1
2,3,4,D1
S1/D2
• Wide input voltage range (3V to16V)
• Down to 0.9V and up to 14 amps controller output
• >90% switching regulator overall efficiency
• <10μAstandbycurrent
www.fairchildsemi.com
56
DESIGN EXAMPLES
multi-phase, high current dc-dc power supply
Multi-Phase High Current DC-DC power supply solution
communication systems
This application demonstrates a high performance, high current multi-phase supply with minimum number of
components to deliver up to 90A supply current. It uses the configurable multi-phase FAN5182 controller in
conjunction with the integrated DrMOS (FDMF8704) to maximize efficiency and minimize design complexity.
• Programmable 1-, 2-, or 3-phase support with active current balancing
• Wide input voltage range: 7V to 20V
• Externally adjustable output voltages down to 0.8V
• Output current: Up to 32A
• Switching frequency: Up to 1MHz
Product
Number Description
FAN5182 Fairchild multi-phase synchronous controller
FDMF8704
1.5V
75A
1
CGND(x) HSEN
VCIN
BOOT
VIN(x)
PGND(x)
VSWHxDISB
PWM
A CGND4
B VIN13
C VSWH14
CGND(x) HSEN
VCIN
BOOT
VIN(x)
PGND(x)
VSWHxDISB
PWM
A CGND4
B VIN13
C VSWH14
1 2
VIN
1
FBRTN
2
FB
3
COMP
4
PWRGD
5
EN
6
DELAY
7
RT
8
RAMPADJ
9
ILIMIT
10 CSREF 11
CSSUM 12
CSCOMP 13
GND 14
SW3 15
SW2 16
SW1 17
PWM3 18
PWM2 19
PWM1 20
CGND(x) HSEN
VCIN
BOOT
VIN(x)
PGND(x)
VSWHxDISB
PWM
A CGND4
B VIN13
C VSWH14
1
R16
301k
R4 1.87k
R11
301k
C1
1u
12V
C17
1n
U2
FDMF8704
C21
4.7u
x6
C18
4.7n
Ra 26.7k
C16
4.7n R21
10
R23
1.0
(0805)
C32
1n
Rb
1.65k
C3
1u
U4
FDMF8704
Lin
1uH
L3
0.82u
C20
1500u
+
C30
1n
R19
100k
C31
1n
Rlim
301k
L2
0.82u
R22
10
D2 MBR0530
R25
1.0
(0805)
Cb
NI
U1
C24
4.7u
x4
U3
FDMF8704
Cfb 33p
D1 MBR0530
R10
100k
R13
69.8k
Rt 475k
C4
1u
C2
1u
C15
0.1u
R24
1.0
(0805)
Cout
1800u
x10
+
C23
0.1u
C19
1500u (x3)
+
R26 0
R1
10
C22
0.1u
Ca 3.3n
C14
47n
L1
0.82u
R20
10
5V
R14 1k
R18
100k
D3 MBR0530
Rb1
NI
PwrGd
VIN_12
VIN_12
EN
Vout
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
www.fairchildsemi.com 57
DESIGN EXAMPLES
multiple voltage solution for fpgas
Multiple Voltage Solution for FPGAs Using TinyBuckTM Integrated Regulators
This application supports a wide range of demanding FPGA supply needs of high current, low output voltages and
power sequencing. Provides 1.0V at 5A for main FPGA core supply with up to 3A continuous current for IO bank
support. Each output requires only a 30mm x 30mm package for significant board space savings.
• Wide input voltage range (Up to 24V)
• Multiple output supplies (1.0V 6A, 3.3V 2.5A
and 1.8V 1.7A)
• Individual output current limit control
• > 93% system efficiency
Product
Number
Description
FAN2106 TinyBuck 6A integrated Buck regulator
FAN2103 TinyBuck 3A integrated Buck regulator
FAN1616A-5
1N4148
PGOOD2
PGOOD3
C21
22 uF
2
IC1
FAN1616A-5
VIN
RILIM1
RILIM2
0.1uF
P1
19
P2
COUT
FPGA Core
1.0V @ 5.5A
L1
1
20
19
13
25
C1 16
R1
25
18
RT17
12
TinyBuck™
Controller
CBOOT1
R3
C3
RBIAS
RRAMP
C2
VIN
2
Boot
SW
PGND
PWM
FB
Vcc
RAMP
PGOOD
EN
ILIM
RT
COMP
AGND
IC2
FAN2106
ENABLE
200K
28.7K
120pF
1.5nF
R2
2.5K
210
4.7nF
10.5K
2.2uH
4x22uF
182K
GND
1
0.1uF
P1
19
P2
COUT1
FPGA
IO Bank 1
3.3V @ 2.5A
L2
1
20
19
C11 16
R11
25
18
RT1
17 12
TinyBuck™
Controller
CBOOT2
R13
C13
RBIAS1
RRAMP1
C12
VIN
2
Boot
SW
PGND
PWM
FB
Vcc
RAMP
PGOOD
EN
ILIM
RT
COMP
AGND
IC3
FAN2103
28.7K
980
1.5nF
2K
6.8uH
4x 22uF
351K
25
169K
27pF
1.8nF
R12
51.1K
0.1uF
P1
19
P2
COUT2
FPGA
IO Bank 2
1.8V @ 1.7A
L3
1
20
19
13
C21 16
R21
25
18
RT2
17 12
TinyBuck™
Controller
CBOOT3
R23
C23
RBIAS2
RRAMP2
C22
VIN
2
Boot
SW
PGND
PWM
FB
Vcc
RAMP
PGOOD
EN
ILIM
RT
COMP
AGND
IC4
FAN2103
28.7K
170
8.2nF
2K
6.8uH
4x22uF
192K
25
162K
82pF
2.7nF
13
100K
VIN
8-16V CIN
1000uF/25V
CHF
3.3nF
VOUT
3
PGOOD1
R22
18.7K
2.5K
GND
6.2K
D1
1N4148
2.5K
RILIM
FPGA
IO Bank 3
5V @ 400mA
www.fairchildsemi.com
58
Application Notes
Application Notes Description
AN-3008 RC Snubber Networks for Thyristor Power Control and Transient Suppression
AN-3012
AN-400A Low-Power Green-mode PWM Flyback Power Controller without Secondary Feedback
AN-4134
AN-4137
AN-4138
AN-4140
AN-4141
AN-4145
AN-4146
AN-4150
AN-4151
AN-4153
AN-558 Introduction to Power MOSFETs and their Applications
AN-6009 Components Calculations and Simulation Tools for FAN6520A
AN-6011 FAN2011 Family Component Calculation and Simulation Tools
AN-6067
AN-6069
AN-6076
AN-6086
AN-6300
AN-7010
AN-7531
AN-8022
AN-8023
AN-8024
AN-8027
AN-8033
AN-8035
AN-9017
AN-9020 IGBT Basic II
AN-9037
AN-9040 Assembly Guidelines for Power33 Packaging
AN-9046 Assembly Guidelines for Power56 Packaging
AN-9047 Assembly Guidelines for MicroFET Packaging
AN-9048
AN-9050 FDMF6704 Power Loss Calculation
AN-9067
AN-9068 Gate Resistor Design Guidelines for SupreMOS®
www.fairchildsemi.com/powersupply
ADDITIONAL RESOURCES
APPLICATION NOTES
www.fairchildsemi.com 59
www.fairchildsemi.com
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and other items, register here for updates:
www.fairchildsemi.com/my_fairchild
Trademarks, service marks, and registered trademarks are the property of Fairchild Semiconductor or
their respective owners. For a listing of Fairchild Semiconductor trademarks and related information, please see:
www.fairchildsemi.com/legal
Lit. No. 600100-008 © 2011 Fairchild Semiconductor. All Rights Reserved.
Printed with soy-based inks on recycled paper containing 25% post-consumer content.
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