Datasheet

1
Vaux
2
Vout
3
L
4
PGND
5
VIN
10
FB
9
GND
8
PS
7
UVLO
6
EN
TPS61200
TPS61200
10uF
C1
Q1
MOSFET-N
100
R1
L1
Inductor
2.2uH
1K
R3
0
R2
100nF
C2
1K
R4
1K
R5
47uF
C3
10uF
C4
Battery
Vin
Vout
GND
0.9Vto1.5V
3.3V
TPS61200
TPS61201
TPS61202
www.ti.com SLVS577D –MARCH 2007–REVISED MARCH 2013
Figure 28. Reverse Battery Protection Circuit (See SLVA315 )
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