Datasheet

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C9
1 nF
VIN
COMP
VCOMIN
EN
ENR
C1+
C1−
DRV
FB2
REF
FB4
BASE
SW
SW
FB1
SUP
C2+
C2−/MODE
OUT3
FB3
VCOM
PGND
PGND
GND
TPS65100
D1
D2
D3
C1
C2
C12
Vo1
V
I
3.3 V
C3
22 µF
R9
15 kΩ
0.22 µF
0.22 µF
C14
1 nF
V
O
2
−5 V/20 mA
C5
0.22 µF
R3
620 kΩ
R3
150 kΩ
C11
220 nF
L1
3.3 µH
C8
6.8 pF
C4
22 µF
0.22 µF
R2
56 kΩ
R1
430 kΩ
C6
0.22 µF
V
O
1
10 V/300 mA
V
O
3
23 V/20 mA
V
com
5 V
C7
1 µF
R5
1 M
R6
56 kΩ
R7
500 kΩ
R8
500 kΩ
TPS65100 , TPS65101
TPS65105
SLVS496C – SEPTEMBER 2003 – REVISED APRIL 2006
Figure 23. Typical Application, Notebook supply
20
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