To learn more about ON Semiconductor, please visit our website at
www.onsemi.com
Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers
will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor
product management systems do not have the ability to manage part nomenclature that utilizes an underscore
(_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain
device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated
device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please
email any questions regarding the system integration to Fairchild_questions@onsemi.com.
Is Now Part of
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right
to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON
Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out
of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor
is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
©2005 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
August 2005
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
FAN5333A/FAN5333B
High Efficiency, High Current Serial LED Driver with 30V
Integrated Switch
Features
■
1.5MHz Switching Frequency
■
Low Noise
■
Adjustable Output Voltage
■
Up to 1.5A Peak Switch Current
■
1.5W Output Power Capability
■
Low Shutdown Current: <1µA
■
Cycle-by-Cycle Current Limit
■
Low Feedback Voltage
■
Over-Voltage Protection
■
Fixed-Frequency PWM Operation
■
Internal Compensation
■
FAN5333A has 110mV Feedback Voltage
■
FAN5333B has 315mV Feedback Voltage
■
Thermal Shutdown
■
5-Lead SOT23 Package
Applications
■
Cell Phones
■
PDAs
■
Handheld Equipment
■
Display Bias
■
LED Bias
■
Flash LED
Description
The FAN5333A/FAN5333B is a general purpose LED driver that
features fixed frequency mode operation and an integrated FET
switch. The device’s high output power makes it suitable to drive
flash LEDs in serial connections. This device is designed to
operate at high switching frequencies in order to minimize
switching noise measured at the battery terminal of hand-held
communications equipment. Quiescent current in both normal
and shutdown mode is designed to be minimal in order to
extend battery life. Normal or shutdown mode can be selected
by a logic level shutdown circuitry.
The low ON-resistance of the internal N-channel switch ensures
high efficiency and low power dissipation. A cycle-by-cycle cur-
rent limit circuit keeps the peak current of the switch below a
typical value of 1.5A. The FAN5333A/FAN5333B is available in
a 5-lead SOT23 package.
Typical Application
Figure 1. Typical Application Diagram
SHDN
VIN VOUT
R
GND
VIN
FB
SW
CIN
6.8µH to 10µH
1
3
2
4
5
4.7µF
to
10µF
COUT
L BAT54
ILED
0.1µF
to
2.2µF
ON
OFF
ILED2
ILED1
R1
R2
FAN5333
2
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Pin Assignment
Figure 2. Pin Assignment
Pin Description
Pin No. Pin Name Pin Description
1SW
Switching Node
.
2 GND
Analog and Power Ground
.
3FB
Feedback Pin.
Feedback node that connects to an external current set resistor.
4 SHDN
Shutdown Control Pin.
Logic HIGH enables, logic LOW disables the device.
5V
IN
Input Voltage Pin
.
Top View
5-Lead SOT-23
SW
GND
FB
VIN
SHDN
3
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Absolute Maximum Ratings
(
Note1)
Recommended Operating Conditions
Notes:
1. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational section
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability. Absolute maximum ratings apply individually only, not in combination.
2. Using EIA/JESD22A114B (Human Body Model) and EIA/JESD22C101-A (Charge Device Model).
3. This load capacitance value is required for the loop stability. Tolerance, temperature variation, and voltage dependency of the
capacitance must be considered. Typically a 1µF ceramic capacitor is required to achieve specified value at V
OUT
= 30V.
Parameter Min Max Unit
V
IN
to GND 6.0 V
FB, SHDN to GND -0.3 V
IN
+ 0.3 V
SW to GND -0.3 35 V
Lead Soldering Temperature (10 seconds) 300 °C
Junction Temperature 150 °C
Storage Temperature -55 150 °C
Thermal Resistance (
Θ
JA
) 210 °C/W
Electrostatic Discharge Protection (ESD) Level (Note 2) HBM 2 kV
CDM 1
Parameter Min Typ Max Unit
Input Voltage 1.8 5.5 V
Output Voltage V
IN
30 V
Operating Ambient Temperature -40 25 85 °C
Output Capacitance Rated at the Required Output (Note 3) for maximum load
current
0.47 µF
4
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Electrical Characteristics
Test Circuit
Figure 3. Test Circuit
Unless otherwise noted, V
IN
= 3.6V, V
OUT
= 20V, I
LED
= 20mA, T
A
= -40°C to 85°C, Typical values are at
T
A
= 25°C, Test Circuit, Figure 3.
Parameter Conditions Min. Typ. Max. Units
Feedback Voltage FAN5333A 99 110 121 mV
FAN5333B 299 315 331 mV
Switch Current Limit V
IN
= 3.2V 1.1 1.5 A
Load Current Capability V
OUT
≤
20V, V
IN
= 3.2V 65 mA
Switch On-resistance V
IN
= 5V 0.6
Ω
V
IN
= 3.6V 0.7
Ω
Quiescent Current V
SHDN
= 3.6V, No Switching 0.6 mA
OFF Mode Current V
SHDN
= 0V 0.1 3
µ
A
Shutdown Threshold Device ON 1.5 V
Device OFF 0.5 V
Shutdown Pin Bias Current V
SHDN
= 0V or V
SHDN
= 5.5V 1 300 nA
Feedback Pin Bias Current 1 300 nA
Feedback Voltage Line Regulation 2.7V < V
IN
< 5.5V, V
OUT
≤
20V 0.3 %
Switching Frequency 1.2 1.5 1.8 MHz
Maximum Duty Cycle 87 93 %
Switch Leakage Current No Switching, V
IN
= 5.5V 1
µ
A
OVP 15 %
Thermal Shutdown Temperature 150 °C
SHDN
VIN VOUT
R
GND
VIN
FB
SW
CIN
10µH
1
3
2
4
5
10µF
COUT
L BAT54
ILED
1µF
ON
OFF
Electronic Load
FAN5333
5
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Typical Performance Characteristics
T
A
= 25°C, C
IN
= 4.7µF, C
OUT
= 0.47µF, L = 10µH, unless otherwise noted.
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
50
60
70
80
90
100
50
60
70
80
90
100
Efficiency vs. Input Voltage
Input Voltage(
V
)
Efficiency (%)
I
LED
= 10mA
V
OUT
= 9V
I
LED
= 20mA
I
LED
= 30mA
I
LED
= 40mA
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Efficiency vs. Input Voltage
Input Voltage(
V
)
Efficiency (%)
V
OUT
= 15V
I
LED
= 20mA
I
LED
= 30mA
I
LED
= 40mA
I
LED
= 10mA
2345
0
50
100
150
200
250
300
Maximum Load Current vs. Input Voltage
Maximum Load Current (mA)
Input Voltage (
V
)
T
A
= -40°C
T
A
= 25°C
T
A
= 85°C
2.0 2.5 3.0 3.5 4.0
0
50
100
150
200
Maximum Load Current vs.Input Voltage
Input Voltage (
V
)
Maximum Load Current (mA)
V
OUT
= 14.2V
V
OUT
= 9.3V
V
OUT
= 12.3V
-40 -20 0 20406080
9.6
9.8
10.0
10.2
10.4
10.6
10.8
LED Current vs Temperature
LED Current (
mA
)
Tempera ture (
°C
)
V
IN
= 2.2V
V
IN
= 3.6V
V
IN
= 5.5V
V
OUT
= 15V
I
LED
<5%
C
IN
= 10µF
V
OUT
= 15V
I
LED
<5%
C
IN
= 10µF
C
OUT
= 1µF
∆I
LED
<5%
C
IN
= 10µF
C
OUT
= 1µF
-40 -20 0 20406080
1.2
1.4
1.6
1.8
2.0
SW Frequency vs Temperature
Temperature (
°C
)
SW Frequency (MHz)
V
IN
= 2.2V
V
OUT
= 15V
V
IN
= 3.6V
V
IN
= 5.5V
C
OUT
= 1µF
6
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Typical Performance Characteristics
(Contd.)
T
A
= 25°C, C
IN
= 4.7µF, C
OUT
= 0.47µF, L = 10µH, unless otherwise noted.
2345
0
5
10
15
20
25
V
OUT
= 15V
Load Current vs.Input Voltage
Input Voltage (
V
)
Load Current (mA)
Start-Up Response
Time (100
µ
s/div)
(5V/div)
Voltage
Output
Voltage
Battery
Current
(5V/div)
(0.5A/div)
EN
L = 10µH
C
IN
= 10µF
C
OUT
= 1µF
V
IN
= 2.7V
7
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Block Diagram
Figure 4. Block Diagram
Circuit Description
The FAN5333A/FAN5333B is a pulse-width modulated (PWM)
current-mode boost converter. The FAN5333A/FAN5333B
improves the performance of battery powered equipment by signif-
icantly minimizing the spectral distribution of noise at the input
caused by the switching action of the regulator. In order to facilitate
effective noise filtering, the switching frequency was chosen to be
high, 1.5MHz. The device architecture is that of a current mode
controller with an internal sense resistor connected in series
with the N-channel switch. The voltage at the feedback pin
tracks the output voltage at the cathode of the external Schottky
diode (shown in the test circuit). The error amplifier amplifies the
difference between the feedback voltage and the internal band-
gap reference. The amplified error voltage serves as a refer-
ence voltage to the PWM comparator. The inverting input of the
PWM comparator consists of the sum of two components: the
amplified control signal received from the 30m
Ω
current sense
resistor and the ramp generator voltage derived from the oscilla-
tor. The oscillator sets the latch, and the latch turns on the FET
switch. Under normal operating conditions, the PWM compara-
tor resets the latch and turns off the FET, thus terminating the
pulse. Since the comparator input contains information about
the output voltage and the control loop is arranged to form a
negative feedback loop, the value of the peak inductor current
will be adjusted to maintain regulation.
Every time the latch is reset, the FET is turned off and the cur-
rent flow through the switch is terminated. The latch can be
reset by other events as well. Over-current condition is moni-
tored by the current limit comparator which resets the latch and
turns off the switch instantaneously within each clock cycle.
Over-Voltage Protection
The voltage on the feedback pin is sensed by an OVP Compar-
ator. When the feedback voltage is 15% higher than the nominal
voltage, the OVP Comparator stops switching of the power tran-
sistor, thus preventing the output voltage from going higher.
Open-circuit protection
As in any current regulator, if the feedback loop is open, the out-
put voltage increases until it is limited by some additional exter-
nal circuitry. In the particular case of the FAN5333, the output
voltage is limited by the switching transistor breakdown at
around 45V, typically (assuming that C
OUT
and the Schottky
diode rating voltage are higher). Since at such high output volt-
age the output current is inherently limited by the discontinuous
conduction mode, in most cases, the switching transistor enters
non-destructive breakdown and the IC survives.
However, to ensure 100% protection for LED disconnection, we
recommend limiting V
OUT
with an external Zener diode or stop-
ping the boost switching with an external voltage supervisory
circuit.
Applications Information
Setting the Output Current
The internal reference (V
REF
) is 110mV (Typical) for FAN5333A
and 315mV (Typical) for FAN5333B. The output current is set by
a resistor divider R connected between FB pin and ground. The
output current is given by
Reference
Oscillator
n
FB
FB
Amp Driver
Comp
-
-
+
+
S
Ramp
Generator
R
R
R
Q
S
Current Limit
Comparator
30mΩ
1.15 x VREF
Shutdown
Circuitry
Thermal
Shutdown
SHDN
GND
SW
VIN
Amp
Error
45 1
2
3
+
Over
Voltage
Comp
+
-
-
+-
ILED
VFB
R
----------=
8
www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Inductor Selection
The inductor parameters directly related to device performances
are saturation current and dc resistance. The FAN5333A/
FAN5333B operates with a typical inductor value of 10µH. The
lower the dc resistance, the higher the efficiency. Usually a
trade-off between inductor size, cost and overall efficiency is
needed to make the optimum choice.
The inductor saturation current should be rated around 1A, in
an application having the LED current near the maximum cur-
rent as indicated in “Typical Performance Characteristics”. The
peak inductor current is limited to 1.5A by the current sense
loop. This limit is reached only during the start-up and with
heavy load condition; when this event occurs the converter can
shift over in discontinuous conduction mode due to the auto-
matic turn-off of the switching transistor, resulting in higher rip-
ple and reduced efficiency.
Some recommended inductors are suggested in the table
below:
Table 1: Recommended Inductors
Capacitors Selection
For best performance, low ESR input and output capacitors are
required. Ceramic capacitors of C
IN
= 10µF and C
OUT
= 1µF
placed as close to the IC pins, are required for the maximum
load(65mA). For the lighter load (
≤
20mA
)
the capacitances may
be reduced to C
IN
= 4.7µF and C
OUT
= 0.47µF or even to 0.1µF,
if higher ripple is acceptable. The output capacitor voltage rating
should be according to the V
OUT
setting.
Some capacitors are
suggested in the table below.
Table 2: Recommended Capacitors
Diode Selection
The external diode used for rectification is usually a Schottky
diode. Its average forward current and reverse voltage maxi-
mum ratings should exceed the load current and the voltage at
the output of the converter respectively. A barrier Schottky diode
such as BAT54 is preferred, due to its lower reverse current over
the temperature range.
Care should be taken to avoid any short circuit of V
OUT
to GND,
even with the IC disabled, since the diode can be instantly dam-
aged by the excessive current.
Brightness Control
1. Dimming Using PWM Logic Signal
A PWM signal applied to SHDN Ta b le 5 on page 8 can control
the LED’s brightness in direct dependence with the duty cycle.
The maximum frequency should not exceed 1kHz to ensure a
linear dependence of the LED’s average current. The amplitude
of the PWM signal should be suitable to turn the FAN5333 ON
and OFF.
Alternatively, a PWM logic signal can be used to switch a FET
ON/OFF to change the resistance that sets the LED’s current
Ta b le 6 on page 8. Adjusting the duty cycle from 0% to 100%
results in varying the LED’s current between I
MIN
and I
MAX
.
Where
Figure 5. Dimming Using a PWM Signal
Figure 6. Dimming Using a PWM Logic Signal
2. Dimming Using DC Voltage
An external adjustable DC voltage Table 7 on page 8 between
0V to 2V can control the LED’s current from 15mA to 0mA,
respectively.
Figure 7. Dimming Using DC Voltage
Inductor
Value Vendor Part Number
Com-
ment
10µH TDK SLF6025&-100M1R0
10µH MURATA LQH66SN100M01C Highest
Efficiency
10µH COOPER SD414-100 Small
Size
Capacitor
Value Vendor Part Number
0.47µF Panasonic ECJ-3YB1E474K
1µF Murata GRM21BR61E105K
10µF Murata GRM21BR61A106K
IMIN
VFB
RMIN
-------------= and IMAX
VFB
RMIN RSET
--------------------------------=
SHDN
FAN5333
FB
FAN5333
RMIN
RSET
FB
VDC
90KΩ
5Ω1.6KΩ
FAN5333A
FB
VDC
90KΩ
15Ω4.7KΩ
FAN5333B
9www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
3. Dimming Using Filtered PWM Signal
This method allows the use of a greater than 1kHz PWM fre-
quency signal with minimum impact on the battery ripple. The
filtered PWM signal Table 8 on page 9 acts as an adjustable DC
voltage as long as its frequency is significantly higher than the
corner frequency of the RC low pass filter.
Figure 8. Dimming Using Filtered PWM Signal
Thermal Shutdown
When the die temperature exceeds 150°C, a reset occurs and
will remain in effect until the die cools to 130°C, at that time the
circuit will be allowed to restart.
PCB Layout Recommendations
The inherently high peak currents and switching frequency of
power supplies require careful PCB layout design. Therefore,
use wide traces for high current paths and place the input
capacitor, the inductor, and the output capacitor as close as
possible to the integrated circuit terminals. The FB pin connec-
tion should be routed away from the inductor proximity to pre-
vent RF coupling. A PCB with at least one ground plane
connected to pin 2 of the IC is recommended. This ground plane
acts as an electromagnetic shield to reduce EMI and parasitic
coupling between components.
FB
20KΩ15KΩ
5Ω1.6KΩ
FAN5333A
0.1µF
FB
20KΩ15KΩ
15Ω4.7KΩ
FAN5333B
0.1µF
10 www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
Mechanical Dimensions
5-Lead SOT-23
Ordering Information
Symbol Inches Millimeters Notes
Min Max Min Max
A .035 .057 .90 1.45
A1 .000 .006 .00 .15
B .008 .020 .20 .50
c .003 .010 .08 .25
D .106 .122 2.70 3.10
E .059 .071 1.50 1.80
e .037 BSC .95 BSC
e1 .075 BSC 1.90 BSC
H .087 .126 2.20 3.20
L .004 .024 .10 .60
0º 10º 0º 10º
Product Number Package Type Order Code
FAN5333A 5-Lead SOT23 FAN5333ASX
FAN5333B 5-Lead SOT23 FAN5333BSX
D
e1
e
B
EH
A
A1
α
L
c
α
11 www.fairchildsemi.com
FAN5333A/FAN5333B Rev. 1.0.1
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY
ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT
CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
ISOPLANAR™
LittleFET™
MICROCOUPLER™
MicroFET™
MicroPak™
MICROWIRE™
MSX™
MSXPro™
OCX™
OCXPro™
OPTOLOGIC
OPTOPLANAR™
PACMAN™
POP™
Power247™
PowerEdge™
FAST
FASTr™
FPS™
FRFET™
GlobalOptoisolator™
GTO™
HiSeC™
I2C™
i-Lo™
ImpliedDisconnect™
IntelliMAX™
Rev. I16
ACEx™
ActiveArray™
Bottomless™
Build it Now™
CoolFET™
CROSSVOLT™
DOME™
EcoSPARK™
E2CMOS™
EnSigna™
FACT™
FACT Quiet Series™
PowerSaver™
PowerTrench
QFET
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
RapidConnect™
µSerDes™
SILENT SWITCHER
SMART START™
SPM™
Stealth™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
TinyLogic
TINYOPTO™
TruTranslation™
UHC™
UltraFET
UniFET™
VCX™
Wire™
Across the board. Around the world.™
The Power Franchise
Programmable Active Droop™
www.onsemi.com
1
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5817−1050
www.onsemi.com
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
© Semiconductor Components Industries, LLC
