Datasheet

10 s/divm
1V/div
4V/div
V
OUT
V
IN
0V
3.85V
R W
LOAD
=19
C =10 F
OUT
m
R W
LOAD
=19
C =2.2 F
OUT
m
10 s/divm
1V/div
5V/div
V
OUT
V
EN
R W
LOAD
=19
C =2.2 F
OUT
m
R W
LOAD
=19
C =10 F
OUT
m
V =3.85V
IN
50ms/div
Volts
7
6
5
4
3
2
1
0
−
1
V
IN
V
OUT
R
L
= 19
Ω
TPS799xx
www.ti.com SBVS056J –JANUARY 2005–REVISED AUGUST 2010
TYPICAL CHARACTERISTICS (continued)
Over operating temperature range (T
J
= –40°C to +125°C), V
IN
= V
OUT(TYP)
+ 0.3V or 2.7V, whichever is greater; I
OUT
= 1mA,
V
EN
= V
IN
, C
OUT
= 2.2mF, C
NR
= 0.01mF, unless otherwise noted. For TPS79901, V
OUT
= 3.0V.
Typical values are at T
J
= +25°C.
TPS799285
TURN-ON RESPONSE TPS799285
(V
EN
= V
IN
) ENABLE RESPONSE
Figure 25. Figure 26.
TPS799285
POWER-UP/POWER-DOWN
Figure 27.
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