Datasheet

2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
I ( A)m
GND
6
5
4
3
2
1
0
T =+125 C°
J
T =+85 C°
J
T 40- °
J
= C
T =+25 C°
J
2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
I ( A)m
GND
12
11
10
9
8
7
6
5
4
3
2
1
0
T =+125 C
J
°
T =+85 C
J
°
T = 40- °
J
C
T =+25 C
J
°
2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
I (nA)
GND
1000
900
800
700
600
500
400
300
200
100
0
T
J
=+125°C
T
J
=+85°C
T
J
= 40- °C
T
J
=+25°C
2.7 3.2 3.7 4.2 4.7 5.2 5.7
V (V)
IN
I (nA)
GND
1000
900
800
700
600
500
400
300
200
100
0
T =+125 C°
J
T =+85 C°
J
T = 40- °
J
C
T =+25 C°
J
TI Information — Selective Disclosure
TPS780 Series
SBVS083D –JANUARY 2007–REVISED SEPTEMBER 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Over the operating temperature range of T
J
= –40°C to +125°C, V
IN
= V
OUT(TYP)
+ 0.5V or 2.2V, whichever is greater;
I
OUT
= 100μA, V
EN
= V
VSET
= V
IN
, C
OUT
= 1μF, and C
IN
= 1μF, unless otherwise noted.
GROUND PIN CURRENT GROUND PIN CURRENT
vs vs
INPUT VOLTAGE INPUT VOLTAGE
I
OUT
= 0mA, V
VSET
= 1.2V, V
OUT
= 2.2V I
OUT
= 1mA, V
VSET
= 1.2V, V
OUT
= 2.2V
TPS780330220 TPS780330220
Figure 15. Figure 16.
GROUND PIN CURRENT GROUND PIN CURRENT
vs vs
INPUT VOLTAGE INPUT VOLTAGE
I
OUT
= 50mA, V
VSET
= 1.2V, V
OUT
= 2.2V I
OUT
= 150mA, V
VSET
= 1.2V, V
OUT
= 2.2V
TPS780330220 TPS780330220
Figure 17. Figure 18.
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