Data Sheet

10
1
0.1
0.01
I
ENABLE
(nA)
-
50
-
25 0 25 50 75 100 125
Temperature (°C)
6
5
4
3
2
1
0
-
1
-
2
Volts
50 ms/div
V
IN
V
OUT
100 s/divm
1 V/div
1 V/div
R
L
= 20
W
C
OU T
= 10 Fm
2 V
0 V
R
L
= 1 kW
C
OU T
= 0
m
F
R
L
= 20
W
C
O UT
= 1
m
F
V
OUT
V
EN
100 s/divm
1 V/div
1 V/div
R
L
= 20W
C
OU T
= 10
m
F
2 V
0 V
R
L
= 1 k
W
C
OU T
= 0 Fm
R
L
= 20
W
C
OUT
= 1
m
F
V
OUT
V
EN
10
m
s/div
40 mV/tick
40 mV/tick
40 mV/tick
25 mA/tick
V
IN
= 3.8 V C
OUT
= 0
m
F
C
OUT
= 1
m
F
C
OUT
= 10
m
F
10 mA
150 mA
V
OUT
V
OUT
V
OUT
I
OUT
10
m
s/div
50 mV/div
50 mV/div
1 V/div
V
OUT
V
OUT
V
IN
I
OUT
= 150 mA
5.5 V
4.5 V
dV
IN
dt
= 0.5 V/
m
s
C
OUT
= 0
m
F
C
OUT
= 100
m
F
TPS731
www.ti.com SBVS034N –SEPTEMBER 2003–REVISED DECEMBER 2015
Typical Characteristics (continued)
For all voltage versions at T
J
= 25°C, V
IN
= V
OUT(nom)
+ 0.5 V, I
OUT
= 10 mA, V
EN
= 1.7 V, and C
OUT
= 0.1 μF, unless otherwise
noted.
Figure 19. TPS73133 Load Transient Response Figure 20. TPS73133 Line Transient Response
Figure 21. TPS73133 Turnon Response Figure 22. TPS73133 Turnoff Response
Figure 23. TPS73133 Power Up and Power Down
Figure 24. I
ENABLE
vs Temperature
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