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| TPS73719-Q1_16 Datasheet, PDF (9/26 Pages) Texas Instruments – 1-A Low-Dropout Regulator With Reverse Current Protection | |||
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www.ti.com
TPS73719-Q1, TPS73733-Q1
SBVS123A â DECEMBER 2008 â REVISED JULY 2016
Typical Characteristics (continued)
TJ = 25°C, VIN = ( VOUT(nom) + 1 V ), IOUT = 10 mA, VEN = 2.2 V, COUT = 2.2 µF (unless otherwise noted)
CNR = 10nF
COUT = 10mF
CNR = 10nF
200mV/div
VOUT
100mV/div
COUT = 10mF
VOUT
1A
5.3V
10mA
IOUT
4.3V
VIN
10ms/div
Figure 19. TPS73733 Load Transient Response
1V/div
RL = 20W
COUT = 1mF
2V
1V/div
0V
RL = 20W
COUT = 10mF
VOUT
VEN
1V/div
10ms/div
Figure 20. TPS73733 Line Transient Response
RL = 20W
COUT = 10mF
RL = 20W
COUT = 1mF
2V
1V/div
0V
VOUT
VEN
100ms/div
Figure 21. TPS73701 Turn-On Response
6
5
VIN
4
VOUT
3
2
1
0
-1
-2
50ms/div
Figure 23. TPS73701, VOUT = 3.3 V
Power-Up And Power-Down
100ms/div
Figure 22. TPS73701 Turn-Off Response
10
1
0.1
0.01
-50
-25
0
25
50
75
100 125
Temperature (°C)
Figure 24. IENABLE vs Temperature
Copyright © 2008â2016, Texas Instruments Incorporated
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Product Folder Links: TPS73719-Q1 TPS73733-Q1
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