600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Figure 1. Package Types of AZ1117C
SOT-223
General Description
The AZ1117C is a low dropout three-terminal regula-
tor.
The AZ1117C has been optimized for low voltage
where transient response and minimum input voltage
are critical. It provides current limit and thermal shut-
down. Its circuit includes a trimmed bandgap reference
to assure output voltage accuracy to be within ±1%.
On-chip thermal shutdown provides protection against
a combination of high current and ambient temperature
that would create excessive junction temperature.
The AZ1117C is available in 1.2V, 1.5V, 1.8V, 2.5V,
3.3V, 5.0V fixed output voltage vesions and ADJ out-
put voltage version. The fixed versions integrate the
adjust resistors. It is also available in an adjustable ver-
sion which can set the output voltage with two external
resistors.
The AZ1117C is available in the industry-standard
TO-252-2 (3), TO-252-2 (4), SOT-89 and SOT-223
power packages.
Features
·Current Limit: 1.35A (Typ.)
·Output Noise from 10Hz to 10KHz: 0.003% of
VOUT
·PSRR at IOUT=300mA and f=120Hz: 70dB
·Output Voltage Accuracy: ±1% (Except 1.2V
version)
·On-chip Thermal Shutdown
·Maximum Quiescent Current: IQMAX=6mA
·Compatible with Low ESR Ceramic Capacitor
·Operation Junction Temperature: -20 to 125oC
Applications
·USB Device
·Add-on Card
·DVD Player
·PC Motherboard
TO-252-2 (3)
SOT-89
TO-252-2 (4)
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
H Package
(SOT-223)
Pin Configuration
VOUT
INPUT
OUTPUT
ADJ/GND
1
2
3
Figure 2. Pin Configuration of AZ1117C (Top View)
D Package
(TO-252-2 (3))
R Package
(SOT-89)
1
2
3INPUT
OUTPUT
ADJ/GND
VOUT
(TO-252-2 (4))
INPUT
OUTPUT
ADJ/GND
VOUT
1
2
3
1
2
3OUTPUT
INPUT
ADJ/GND
VIN
R2 Package
(SOT-89)
1
2
3INPUT
OUTPUT
ADJ/GND
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Figure 3. Functional Block Diagram of AZ1117C
Thermal
Protection +
-
For Adjustable Output, disconnect A1 and A2, connect B
INPUT
OUTPUT
ADJ/GND
A1 A2
B
For Fixed Output, connect A1 and A2, disconnect B
2(3)
1(1)
3(2)
Functional Block Diagram
A(B)
A for TO-252-2 (3)/TO-252-2 (4)/SOT-223/SOT-89 (R)
B for SOT-89 (R2)
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Circuit Type
Package
H: SOT-223
ADJ: Adjustable Output
1.8: Fixed Output 1.8V
AZ1117C -
TR: Tape and Reel
Ordering Information
3.3: Fixed Output 3.3V
Package Temperature Range Part Number Marking ID Packing Type
SOT-223
-20 to 125oC
AZ1117CH-ADJTRG1 GH15B Tape & Reel
AZ1117CH-1.2TRG1 GH16B Tape & Reel
AZ1117CH-1.5TRG1 GH15C Tape & Reel
AZ1117CH-1.8TRG1 GH16C Tape & Reel
AZ1117CH-2.5TRG1 GH15D Tape & Reel
AZ1117CH-3.3TRG1 GH16D Tape & Reel
AZ1117CH-5.0TRG1 GH15E Tape & Reel
TO-252-2 (3)
/TO-252-2 (4)
AZ1117CD-ADJG1 AZ1117CD-ADJG1 Tube
AZ1117CD-ADJTRG1 AZ1117CD-ADJG1 Tape & Reel
AZ1117CD-1.2G1 AZ1117CD-1.2G1 Tube
AZ1117CD-1.2TRG1 AZ1117CD-1.2G1 Tape & Reel
AZ1117CD-1.5G1 AZ1117CD-1.5G1 Tube
AZ1117CD-1.5TRG1 AZ1117CD-1.5G1 Tape & Reel
AZ1117CD-1.8G1 AZ1117CD-1.8G1 Tube
AZ1117CD-1.8TRG1 AZ1117CD-1.8G1 Tape & Reel
AZ1117CD-2.5G1 AZ1117CD-2.5G1 Tube
AZ1117CD-2.5TRG1 AZ1117CD-2.5G1 Tape & Reel
AZ1117CD-3.3G1 AZ1117CD-3.3G1 Tube
AZ1117CD-3.3TRG1 AZ1117CD-3.3G1 Tape & Reel
AZ1117CD-5.0G1 AZ1117CD-5.0G1 Tube
AZ1117CD-5.0TRG1 AZ1117CD-5.0G1 Tape & Reel
2.5: Fixed Output 2.5V
G1: Green
5.0: Fixed Output 5.0V
1.2: Fixed Output 1.2V
1.5: Fixed Output 1.5V
Blank: Tube
D:
TO-252-2 (3)
R/R2: SOT-89
/TO-252-2 (4)
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Data Sheet
Ordering Information (Continued)
Package Temperature Range Part Number Marking ID Packing Type
SOT-89
-20 to 125oC
AZ1117CR-ADJTRG1 G27N Tape & Reel
AZ1117CR-1.2TRG1 G28J Tape & Reel
AZ1117CR-1.5TRG1 G28K Tape & Reel
AZ1117CR-1.8TRG1 G28L Tape & Reel
AZ1117CR-2.5TRG1 G28M Tape & Reel
AZ1117CR-3.3TRG1 G28N Tape & Reel
AZ1117CR-5.0TRG1 G27M Tape & Reel
SOT-89
AZ1117CR2-ADJTRG1 G42O Tape & Reel
AZ1117CR2-1.2TRG1 G43M Tape & Reel
AZ1117CR2-1.5TRG1 G43N Tape & Reel
AZ1117CR2-1.8TRG1 G43O Tape & Reel
AZ1117CR2-2.5TRG1 G70M Tape & Reel
AZ1117CR2-3.3TRG1 G70N Tape & Reel
AZ1117CR2-5.0TRG1 G33N Tape & Reel
BCD Semiconductor's products, as designated with "G1" suffix in the part number, are RoHS compliant and Green.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Absolute Maximum Ratings (Note 1)
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods
may affect device reliability.
Note 2: Chip is soldered to 100mm2(10mm*10mm) copper (top side solder mask) on 2oz.2 layers FR-4 PCB with
8*0.5mm vias.
Parameter Symbol Value Unit
Input Voltage VIN 18 V
Operating Junction Temperature Range TJ150 oC
Storage Temperature Range TSTG -65 to 150 oC
Thermal Resistance (Without Heatsink) θJA
SOT-89 170
oC/W
SOT-223 125
TO-252-2 (3)/TO-252-2 (4) 100
Thermal Resistance (With Heatsink)
(Note2) θJA
SOT-89 150
oC/W
SOT-223 100
TO-252-2 (3)/TO-252-2 (4) 70
Lead Temperature (Soldering, 10sec) TLEAD 260 oC
Recommended Operating Conditions
Parameter Symbol Min Max Unit
Input Voltage VIN 15 V
Operating Junction Temperature Range TJ-20 125 oC
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Data Sheet
Parameter Symbol Conditions Min Typ Max Unit
Reference Voltage VREF 1.5V≤VIN-VOUT≤10V
1.238 1.250 1.262
V
1.225 1.250 1.270
Line Regulation VRLINE 1.5V≤VIN-VOUT ≤10V
0.001 0.1
%
0.2
Load Regulation VRLOAD 0.4 1.0 %
Dropout Voltage VDROP
ΔVREF=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Adjust Pin Current 60 120 μA
Adjust Pin Current
Change 1.5V≤(VIN-VOUT)≤10V 0.2 5μA
Minimum Load Current 1.5V≤(VIN-VOUT)≤10V 1.7 5mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics
AZ1117C-ADJ Electrical Characteristics
Operating Conditions: VIN=VOUT+2V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation).
Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT 1.5V≤VIN-VOUT≤10V
1.176 1.2 1.224
V
1.152 1.2 1.228
Line Regulation VRLINE 1.5V≤VIN-VOUT≤10V
0.5 6
mV
10
Load Regulation VRLOAD 215 mV
Dropout Voltage VDROP
ΔVOUT=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Quiescent Current IQIOUT=0 46mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics (Continued)
AZ1117C-1.2 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Data Sheet
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT 1.5V≤VIN-VOUT≤10V
1.485 1.5 1.515
V
1.470 1.5 1.530
Line Regulation VRLINE 1.5V≤VIN-VOUT≤10V
0.5 6
mV
10
Load Regulation VRLOAD 215 mV
Dropout Voltage VDROP
ΔVOUT=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Quiescent Current IQIOUT=0 46mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics (Continued)
AZ1117C-1.5 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT 1.5V≤VIN-VOUT≤10V
1.782 1.8 1.818
V
1.764 1.8 1.836
Line Regulation VRLINE 1.5V≤VIN-VOUT≤10V
0.5 6
mV
10
Load Regulation VRLOAD 215 mV
Dropout Voltage VDROP
ΔVOUT=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Quiescent Current IQIOUT=0 46mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics (Continued)
AZ1117C-1.8 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Data Sheet
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT 1.5V≤VIN-VOUT≤10V
2.475 2.5 2.525
V
2.455 2.5 2.545
Line Regulation VRLINE 1.5V≤VIN-VOUT≤10V
0.5 6
mV
10
Load Regulation VRLOAD 215 mV
Dropout Voltage VDROP
ΔVOUT=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Quiescent Current IQIOUT=0 46mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics (Continued)
AZ1117C-2.5 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT 1.5V≤VIN-VOUT≤10V
3.267 3.3 3.333
V
3.235 3.3 3.365
Line Regulation VRLINE 1.5V≤VIN-VOUT≤10V
0.5 6
mV
10
Load Regulation VRLOAD 215 mV
Dropout Voltage VDROP
ΔVOUT=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Quiescent Current IQIOUT=0 46mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics (Continued)
AZ1117C-3.3 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Data Sheet
Parameter Symbol Conditions Min Typ Max Unit
Output Voltage VOUT 1.5V≤VIN-VOUT≤10V
4.950 5.0 5.050
V
4.900 5.0 5.100
Line Regulation VRLINE 1.5V≤VIN-VOUT≤10V
0.5 6
mV
10
Load Regulation VRLOAD 215 mV
Dropout Voltage VDROP
ΔVOUT=1%,
IOUT=0.8A
SOT-223 1.2 1.3 V
TO-252-2 (3)/TO-252-2 (4) 1.3 1.4 V
Current Limit ILIMIT 11.35 A
Quiescent Current IQIOUT=0 46mA
Ripple Rejection PSRR f=120Hz, COUT=22μF
(VIN-VOUT)=3V, IOUT=300mA 70 dB
Temperature Stability 0.5 %
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz 0.003 %
Thermal Shutdown Junction Temperature 160 oC
Thermal Shutdown
Hysteresis 16 oC
Thermal Resistance
(Junction to Case) θJC
SOT-89 30
oC/W
SOT-223 15
TO-252-2 (3)/TO-252-2 (4) 10
Electrical Characteristics (Continued)
AZ1117C-5.0 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Typical Performance Characteristics
Figure 5. Load Regulation vs. JunctionTemperatureFigure 4. Line Regulation vs. Junction Temperature
Figure 6. Reference Voltage vs. Junction Temperature Figure 7. Output Voltage vs. Junction Temperature
-20 0 20 40 60 80 100 120
1.220
1.225
1.230
1.235
1.240
1.245
1.250
1.255
1.260
1.265
1.270
AZ1117C-ADJ
VIN=4.5V
IOUT=10mA
Reference Voltage (V)
Junction Temperature (oC)
-20 0 20 40 60 80 100 120
2.40
2.42
2.44
2.46
2.48
2.50
2.52
2.54
2.56
2.58
2.60
AZ1117C-2.5V
VIN=4.5V
IOUT=10mA
Output Voltage (V)
Junction Temperature (oC)
-20 0 20 40 60 80 100 120
-0.4
-0.2
0.0
0.2
0.4
Line Regulation (mV)
Junction Temperature (oC)
AZ1117C-2.5V
VIN=4.5V to 10V
IOUT=10mA
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Data Sheet
Figure 11. Power Dissipation vs. Case TemperatureFigure 10. Dropout Voltage vs. Output Current
Typical Performance Characteristics (Continued)
Figure 8. Minimum Load Current vs. Junction Temperature Figure 9. Adjust Pin Current vs. Junction Temperature
-20 0 20 40 60 80 100 120
0
1
2
3
4
5
6
7
8
9
10
AZ1117C-2.5V
Package: SOT-223
No Heat Sink
Power Dissipation (W)
Case Temperature (oC)
-20 0 20 40 60 80 100 120
-2
-1
0
1
2
3
AZ1117C-ADJ
VIN=4.5V
Minimum Load Current (mA)
Junction Temperature (oC)
-20 0 20 40 60 80 100 120
0
10
20
30
40
50
60
70
80
90
100
AZ1117C-ADJ
VIN=4.5V
Adjust Pin Current (μA)
Junction Temperature (oC)
0.0 0.2 0.4 0.6 0.8 1.0
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
-20OC
0OC
+25OC
+85OC
+100OC
Dropout Voltage (V)
Output Current (A)
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Figure 12. Line Transient Response Figure 13. Load Transient Response
Figure 14. PSRR vs. Frequency Figure 15. Current Limit vs. Junction Temperature
10 100 1k 10k 100k
10
20
30
40
50
60
70
80
PSRR (dB)
Frequency (Hz)
Typical Performance Characteristics (Continued)
Time (20μs/Div) Time (10μs/Div)
Δ
V
OUT
(0.1V/Div)
5.3
4.8
V
IN
(0 . 5V / Di v )
-0.1
4.3
3.8
0.1
0.2
0
Δ
V
OUT
(50mV/Div)
I
OUT
(0.3A/Div)
0.3
0
-50
-0.3
-0.6
50
100
0
0.6
10mA
-20 0 20 40 60 80 100 120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Current Limit (A)
Junction Temperature (oC)
AZ1117C-2.5V
VIN=4.5V
No Heat Sink
@VOUT=VOUT(nom)x98%
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Data Sheet
Typical Performance Characteristics (Continued)
Figure 16. Dropout Voltage vs. Junction Temperature
-20 0 20 40 60 80 100 120
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
IOUT=0.1A
IOUT=0.5A
IOUT=0.8A
IOUT=1A
Dropout Voltage (V)
Junction Temperature (OC)
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
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Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Typical Applications
Figure 17. Typical Applications of AZ1117C
AZ1117C-ADJ
VIN VOUT
ADJ
VIN=11V
10 μF
R1
124Ω
R2
768Ω
22μF
9V
VIN=5.3V AZ1117C-3.3
VIN VOUT
GND
10μF22μF
3.3 V
VOUT=VREF * ( 1+R2/R1 ) + IADJ * R2
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
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Data Sheet
Mechanical Dimensions
SOT-223 Unit: mm(inch)
3.300(0.130)
3.700(0.146)
6.700(0.264)
7.300(0.287)
2.900(0.114)
3.100(0.122)
0.610(0.024)
0.810(0.032)
2.300(0.091)
TYP
6.300(0.248)
6.700(0.264)
1.750(0.069)
TYP
4.500(0.177)
4.700(0.185)
0.020(0.001)
0.100(0.004)
1.520(0.060)
1.800(0.071)
1.500(0.059)
1.700(0.067)
0.250(0.010)
0.350(0.014)
0.250(0.010)
0°
10°
0.900(0.035)
MIN
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
20
Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Mechanical Dimensions (Continued)
SOT-89 Unit: mm(inch)
45
1.030(0.041)REF
1.550(0.061)REF
4.400(0.173)
4.600(0.181)
0.900(0.035)
1.100(0.043)
3.950(0.156)
4.250(0.167)
3.000(0.118)
TYP
0.480(0.019)
2.300(0.091)
2.600(0.102)
0.320(0.013)
0.520(0.020)
310
2.060(0.081)REF
1.400(0.055)
1.600(0.063)
0.350(0.014)
0.450(0.018)
R0.150(0.006)
3
10
1.500(0.059)
0.320(0.013)REF
1.620(0.064)REF
2.210(0.087)REF
0.320(0.013)
0.520(0.020)
1.800(0.071)
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
LOW DROPOUT LINEAR REGULATOR AZ1117C
21
Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Data Sheet
Mechanical Dimensions (Continued)
TO-252-2 (3) Unit: mm(inch)
1.29±0.1
2.900REF
1.400(0.055)
1.700(0.067)
0.470(0.019)
0.600(0.024)
5
9
0
8
9.800(0.386)
10.400(0.409)
2.200(0.087)
2.380(0.094)
0.900(0.035)
1.100(0.043)
4.700REF
6.500(0.256)
6.700(0.264)
5.130(0.202)
5.460(0.215)
0.150(0.006)
0.750(0.030)
6.000(0.236)
6.200(0.244)
0.720(0.028)
0.850(0.033)
2.286(0. 090)
BSC
0.720(0.028)
0.900(0.035)
0.900(0.035)
1.250(0.049)
1.800REF
8
0
0.600(0.024)
1.000(0.039)
7
3
9
5
5.250REF
Option 1
Option 2
600mA LOW DROPOUT LINEAR REGULATOR AP2317 600mA LOW DROPOUT LINEAR REGULATOR AP1117M
Data Sheet
LOW DROPOUT LINEAR REGULATOR AZ1117C
22
Nov. 2012 Rev. 1. 8 BCD Semiconductor Manufacturing Limited
Mechanical Dimensions (Continued)
Unit: mm(inch)TO-252-2 (4)
5.460(0.215)
4.960(0.195)
6.350(0.250)
6.730(0.265)
1.20±0.05
1.900(0.075)
1.700(0.067)
6.220(0.245)
5.970(0.235)
1.270(0.050)
0.890(0.035)
1.492(0.059)
1.145(0.045)
1.010(0.040)
1.124(0.044)
0.765(0.030)
2.290(0.090)
0.640(0.025)
0.884(0.035)
MAX
BSC
10.340(0.407)
9.940(0.391)
0.600(0.024)
0.460(0.018)
2.380(0.094)
2.180(0.086)
4.320(0.170)
MIN
MIN
5.210(0.205)
15
0
33
0.780(0.031)
0.650(0.026)
0.884(0.035)
0.640(0.025)
0.460(0.018)
0.610(0.024)
0.410(0.016)
0.560(0.022)
DETAIL “A”
2.160(0.085)
MIN
BASE METAL
PLATING
SECTION B-B
0.020(0.001)
0.120(0.005)
2.740(0.108)
1.500(0.059)
REF
1.780(0.070)
0
10
SEATING
PLANE
GAUGE PLANE B
B
IMPOR TANT NOTICE
BCD Semiconductor Manufacturing Limited reserves the right to make changes without further notice to any products or specifi-
cations herein. BCD Semiconductor Manufacturing Limited does not assume any responsibility fo r use of any its products for any
particular purpose, nor does BCD Semiconductor Man ufacturing Limited assume any liability arising out of the application or use
of any its products or circuits. BCD Semiconductor Manufacturing Limited does not convey any license under its patent rights or
other rights nor the rights of others.
- Wafer Fab
Shanghai SIM-BCD Semiconductor Manufacturing Limited
800, Yi Shan Road, Shanghai 200233, China
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008
BCD Semiconductor Manufacturing Limited
MAIN SITE
REGIONAL SALES OFFICE
Shenzhen Office
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd. Shenzhen Office
Advanced Analog Circuits (Shanghai) Corporation Shenzhen Office
Room E, 5F, Noble Center, No.1006, 3rd Fuzhong Road, Futian District, Shenzhen 518026, China
Tel: +86-755-8826 7951
Fax: +86-755-8826 7865
Taiwan Office
BCD Semiconductor (Taiwan) Company Limited
4F, 298-1, Rui Guang Road, Nei-Hu District, Taipei,
Taiwan
Tel: +886-2-2656 2808
Fax: +886-2-2656 2806
USA Office
BCD Semiconductor Corporation
30920 Huntwood Ave. Hayward,
CA 94544, U.S.A
Tel : +1-510-324-2988
Fax: +1-510-324-2788
- IC Design Group
Advanced Analog Circuits (Shanghai) Corporation
8F, Zone B, 900, Yi Shan Road, Shanghai 200233, China
Tel: +86-21-6495 9539, Fax: +86-21-6485 9673
BCD Semiconductor Manufacturing Limited
http://www.bcdsemi.com
BCD Semiconductor Manufacturing Limited
IMPORTANT NOTICE
BCD Semiconductor Manufacturing Limited reserves the right to make changes without further notice to any products or specifi-
cations herein. BCD Semiconductor Manufacturing Limited does not assume any responsibility for use of any its products for any
particular purpose, nor does BCD Semiconductor Manufacturing Limited assume any liability arising out of the application or use
of any its products or circuits. BCD Semiconductor Manufacturing Limited does not convey any license under its patent rights or
other rights nor the rights of others.
- Wafer Fab
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
800 Yi Shan Road, Shanghai 200233, China
Tel: +86-21-6485 1491, Fax: +86-21-5450 0008
MAIN SITE
REGIONAL SALES OFFICE
Shenzhen Office
Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd., Shenzhen Office
Unit A Room 1203, Skyworth Bldg., Gaoxin Ave.1.S., Nanshan District, Shenzhen,
China
Tel: +86-755-8826 7951
Fax: +86-755-8826 7865
Taiwan Office
BCD Semiconductor (Taiwan) Company Limited
4F, 298-1, Rui Guang Road, Nei-Hu District, Taipei,
Taiwan
Tel: +886-2-2656 2808
Fax: +886-2-2656 2806
USA Office
BCD Semiconductor Corp.
30920 Huntwood Ave. Hayward,
CA 94544, USA
Tel : +1-510-324-2988
Fax: +1-510-324-2788
- Headquarters
BCD Semiconductor Manufacturing Limited
No. 1600, Zi Xing Road, Shanghai ZiZhu Science-based Industrial Park, 200241, China
Tel: +86-21-24162266, Fax: +86-21-24162277