Texas Instruments TPS62442EVM-122, User Manual

Page: 6 / 13

5 Schematic and Bill of Materials
This section includes the TPS62442EVM-122 schematic and bill of materials.
5.1 Schematic
Figure 5-1 shows the EVM schematic.
SW1
EN1
FB1
10µF
C5
10µF
C6
MODE/SYNC
PG1
GND
40.2k
R2
GND
GND
GND
EN2
80.6k
R3
10pF
C10
40.2k
R4
GND
GND
GND
8.06k
R7
GND
1
2
J4
GND
1
2
J5
GND
PG2
100uF
C11
10uF
C14
470pF
C2
100uF
C17
100uF
C16
22uF
C15
VIN
VIN
VIN
10pF
C9
80.6k
R1
100k
R5
5
4
1
2
3
6
J2
10µF
C7
10µF
C8
GND
100uF
C20
100uF
C19
22uF
C18
5
4
1
2
3
6
J3
VOUT1
100k
R6
VOUT2
1
2
3
JP1
1
2
3
JP2
1
2
3
JP3
470pF
C1
10uF
C13
22uF
C12
5
4
1
2
3
6
J1
COMP
GND
VOUT1
VOUT2
VIN
VIN
GND
SW2
FB2
VIN1
7
VIN2
11
FB1
3
FB2
1
PG1
4
PG2
13
SW1
6
SW2
12
COMP/FSET
14
MODE/SYNC
5
EN1
8
EN2
10
GND
2
GND
9
TPS62442QWRQRRQ1
U1
2.2uF
C3
2.2uF
C4
0.47uH
L1
0.47uH
L2
Figure 5-1. TPS62442EVM-122 Schematic
Schematic and Bill of Materials www.ti.com
6 TPS62442EVM-122 User's Guide SLVUC33 – NOVEMBER 2021
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