Texas Instruments TPSM8286 AA0 Series, User Manual, Page: 8 / 15

6.1 Schematic
Figure 6-1 illustrates the EVM schematic.
The TPSM82864AA0SEVM uses the TPSM82864AA0SRDJR IC.
The TPSM82866AA0SEVM uses the TPSM82866AA0SRDJR IC.
The TPSM82866AA0HEVM uses the TPSM82866AA0HRDMR IC.
The TPSM82866AA0HEVM uses the TPSM82864AA0HRDMR IC.
VIN
VOUT
VOUT
VIN
EN
1
PG
2
VIN
21
VIN
22
AGND
18
FB
17
PGND
4
PGND
5
PGND
6
PGND
8
PGND
9
PGND
10
PGND
11
PGND
19
PGND
20
PGND
23
SW
7
VOS
16
VOUT
12
VOUT
13
VOUT
14
VOUT
15
VSET/MODE
3
TPSM82866AA0SRDJR
U1
S+ S+
5
4
1
2
3
6
J4
5
4
1
2
3
6
J5
22
µ
F
C1
47
µ
F
C3
22
µ
F
C9
10.0
R6
S- S-
47
µ
F
C2
47
µ
F
C5
47
µ
F
C6
47
µ
F
C7
47
µ
F
C8
SW
TP1
GND GND
GND
GND
PG
100k
R1
22pF
C4
100k
R5
VIN
ON
1
2
3
JP1
EN
EN
100k
R2
OFF
GND
GND
VOUT
GND
VOUT
1
2
JP2
PGPU
PG_PULL-UP
100k
R3
PG
GND
GND
1
2
J3
VIN
PWM
1
2
3
JP3
VSET/MODE
PFM/PWM
GND
56.2k
R4
GND
1
2
J2
1
2
J1
Figure 6-1. TPSM8286xAA0xEVM Schematic
Schematic and Bill of Materials www.ti.com
8 TPSM8286xAA0xEVM Evaluation Module SLVUCB0A – SEPTEMBER 2021 – REVISED NOVEMBER 2022
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