Texas Instruments TPS7A53EVM-080, User Manual, Page: 10 / 17

4 TPS7A53EVM-080 Schematic
Figure 4-1 shows a schematic for the TPS7A53EVM-080.
GND
1.00k
R15
1
2
3
J8
GND
J3 J4
J15 J14
1
2
J9
IN
Vin Recommended Max = 6V
Vout Max = 3.6V
Iout Max = 3A
1nF
100V
C21
VDD
A1
OUTH
A2
OUTL
B2
IN-
C2
GND
B1
IN+
C1
LMG1020YFFR
U2
1
M
N
T
_
1
M
N
T
_
2
M
N
T
_
3
M
N
T
_
4
J22
J19
VDD
J26
GND
50V
10uF
C20
50V
10uF
C19
1.00k
R7 1
2
J16
50V
0.1uF
C18
154
R11
154
R12
154
R10
154
R9
EN
154
R8
100V
1pF
C16
0
R17
0
R13
3
5
,6
,8
4
,7
1
,2
,
Q1
CSD17313Q2
1nF
100V
C22
0
R18
J18
49.9
R20
GND
J24
1
2
J10
25V
1000pF
C1
10µF
10V
C12
FB
BIAS
FB
J5
J13
BIAS Recommended Max = 6V
VDD Recommended Max = 5.4V
VDD
25V
10uF
C2
1.00
R3
25V
10uF
C17
1.00
R19
25V
10uF
C7
1.00
R2
J11 J12
J25
20k
R16
20k
R14
J20
1
2
3
4
J7
1
2
3
4
J6
GND GND
BIAS
OUT
SS
13.3k
R6
OUT
TP5
10V
1uF
C8
10V
0.01uF
C9
0
R1
0
R4
1
M
N
T
_
1
M
N
T
_
2
M
N
T
_
3
M
N
T
_
4
J23
1
MNT_ 1
MNT_ 2
MNT_ 3
MNT_ 4
J21
1
M
N
T
_
1
M
N
T
_
2
M
N
T
_
3
M
N
T
_
4
J1
GND
1
M
N
T
_
1
M
N
T
_
2
M
N
T
_
3
M
N
T
_
4
J2
GND
+
330uF
16V
C15
10µF
10V
C11
10µF
10V
C13
10µF
10V
C14
47µF
6.3V
C10
10µF
10V
C5
+
330uF
16V
C6
10µF
10V
C4
10µF
10V
C3
TP1
TP4
TP2
TP6
TPS7A5310AQWRTJRQ1
OUT
1
OUT
19
OUT
20
I N
15
I N
16
I N
17
BI AS
12
EN
14
NC
3
NR/ SS
13
PG
4
Thermal_ Pad
21
SNS
2
NC
5
NC
6
NC
7
NC
9
NC
10
NC
11
GND
8
GND
18
U1
0
R5
TP3
FB
2
4
6
8
10
12
14
16
18
20
J17B
1
3
5
7
9
11
13
15
17
19
J17A
OUT
NC
NC
NC
NC
SS
IN
IN
OUT
SNS
PG
GND
NC
NC
BIAS
EN
IN
GND
OUT
NC
SNS
GND
PG
Figure 4-1. Schematic
TPS7A53EVM-080 Schematic www.ti.com
10 TPS7A53EVM-080 Evaluation Module SBVU078 – NOVEMBER 2022
Submit Document Feedback
Copyright © 2022 Texas Instruments Incorporated