Datasheet

Schematic
4-4
4.2 Schematic
Figure 4−1. TPS65100EVM−030 Schematic for VIN = 3.3 V and VOUT1 = 10 V.
VOUT1
0.22 µ
F
5
6 7 8
1 2
VOUT1
2
1
2 2
J1
1
2
VIN
C2
22 µ F
1
J2
VIN
GND
J3
VOUT1
1
2
1
GND
J4
1
2
VCOM
C2 C4
22 µ F
1
2
J5
C3
1.0 µ
F
J6
1
GND
1
2
11
1
J7
VCOMIN
C5
6.8 pF
R2
432 kΩ
R3
56.2 kΩ
VOUT4
L1 4.2 µ H
D1
MBRM120
R1
511 kΩ
C6
1000 pF
511 kΩ
R4
U1
3 4
9
10
11
12
13 14 15 16 17 18 19 20 21 22 23 24
TPS65100PWP
FB1 FB4 BASE VIN SW SW PGND PGND SUP VCOM VCOMIN FB3
EN
ENR
COMP
FB2
REF
GND
DRV
C1−
C1+
C2−/MD
C2+
OUT3
PwrPad
56.2 kΩ
R6
1.00 MΩ
R5
1
OPEN
R7
15 .0 kΩ
C11
1000 pF
R8
150 KΩ
R9
619 k
Ω
C10
C7
0.22 µ
F
C8
0.22 µ
F
C9
0.22 µ
F
VIN
C12
1.0
µ
F
C13
1
2
JP1
2
4
1
3
BCP68
VIN
VOUT1
VOUT4
VOUT2
D2
BAT54S
C16
0.22 µ
F
1
4.7 µ
F
C14
MODE
C15
0.22 µ
F
J12
1
VIN
JP2 JP3
EN
VIN
GND
VIN ENR GND
J8
J13
VOUT4
GND
VOUT2
GND
GND
VOUT3
GND
1 2 1 2
J9
J10 J11
1 2 1 2 1 2 1 2 1 2