Datasheet

Time(10 s/div)m
1V/div
V = 1.2V
V = 3V
I =1mA
C =C =2.2 F
C =0pF
-
-
m
OUT
OUT
IN
OUT
IN
NR/SS
V
EN
V
OUT
Time(20 s/div)m
1V/div
V = 1.2V
V = 3V
I =1mA
C =C =2.2 F
C =100pF
-
-
m
OUT
OUT
IN
OUT
IN
NR/SS
V
EN
V
OUT
Time(100 s/div)m
1V/div
V = 1.2V
V = 3V
I =1mA
C =C =2.2 F
C =1nF
-
-
m
OUT
OUT
IN
OUT
IN
NR/SS
V
EN
V
OUT
Time(1ms/div)
1V/div
V = 1.2V
V = 3V
I =1mA
C =C =2.2 F
C =10nF
-
-
m
OUT
OUT
IN
OUT
IN
NR/SS
V
EN
V
OUT
Time(10 s/div)m
20mV/div
5V/div
V = 20Vto
I =200mA
C =2.2 F
-
m
-4.3V
IN
OUT
OUT
V
OUT
V
IN
Time(10 s/div)m
20mV/div
5V/div
V = 4.3Vto
I =200mA
C =2.2 F
-
m
-20V
IN
OUT
OUT
V
OUT
V
IN
TPS7A30xx
SBVS125A –AUGUST 2010– REVISED MARCH 2011 www.ti.com
TYPICAL CHARACTERISTICS (continued)
At T
J
= –40°C to +125°C, |V
IN
| = |V
OUT(NOM)
| + 1.0V or |V
IN
| = 3.0V (whichever is greater), V
EN
= V
IN
, I
OUT
= 1mA, C
IN
= 2.2μF,
C
OUT
= 2.2μF, C
NR/SS
= 0nF, and the FB pin tied to OUT, unless otherwise noted.
CAPACITOR-PROGRAMMABLE SOFT START CAPACITOR-PROGRAMMABLE SOFT START
Figure 22. Figure 23.
CAPACITOR-PROGRAMMABLE SOFT START CAPACITOR-PROGRAMMABLE SOFT START
Figure 24. Figure 25.
LINE TRANSIENT RESPONSE LINE TRANSIENT RESPONSE
Figure 26. Figure 27.
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