Datasheet

TPS62730
V = 3.0V
ON/BYP = GND
IN
I
L = 2.2 H
C = 2.2 F
C = 3.6 F
OUT
OUT
Load
= 1mA to 50mA
m
m
m
Status Output
50mA/Div
TPS62730
V = 2.1 V
V
OUT
IN
IN
= 0V to 3.0 V
ON/BYP = V
R
L = 2.2 H
C = 2.2 F
Load
OUT
= 120W
m
m
C = 3.6 F
Load
m
Source resistance = 1W
I 1A/Div
BAT
TPS62730
V = 2.1 V
OUT
V = 3.0V
ON/BYP = V
IN
IN
I
L = 2.2 H
C = 2.2 F
C = 3.6 F
OUT
OUT
Load
= 1mA to 50mA
m
m
m
Status Output
50mA/Div
TPS62730
V = 2.1 V
OUT
V = 1.9V to 2.6V
ON/BYP = V
IN
IN
I
L = 2.2 H
C = 2.2 F
C = 3.6 F
OUT
OUT
Load
= 30mA
m
m
m
Status Output
2.1V
1.9V
Automatic Bypass Mode
TPS62732, TPS62733
TPS62730
SLVSAC3C –MAY 2011–REVISED DECEMBER 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 21. Automatic Bypass Transition with Falling / Rising Figure 22. DC/DC Mode V
OUT
AC Load Regulation
Input Voltage V
IN
Performance
Figure 23. Bypass Mode Operation V
OUT
AC Behavior Figure 24. Startup Behavior
ON/BYP = GND
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