Texas Instruments TPS25980, User Manual, Page: 3 / 23

4700pF
C12 511
R3
0.02µF
C10
10.0
R5
TP1
VIN
TP2
VOUT
TP7
PGND
J8
GND
GND
GND
GND
GND
3300pF
C14
1
2
3
J7
GND
VIN
VOUT
TP10
GND
1
2
3
4
5
6
7
8
J10
1
2
3
4
5
6
J9
GND
GND
ITIMER
ILIM
RETRY_DLY
ITIMER ILIM RETRY_DLY
1
2
3
4
J12
GND
DVDT
DVDT
TP11
ITIMER TP12
ILIM TP14
DVDT TP13
RETRY_DLY TP15
IMON
TP5
PG
J1
VIN
J3
PGND
PGND
1uF
C4
DNP
TP3
EN/UVP
GND
TP6
LDSTRT
1uF
C2
J2
VOUT
J5
PGND
PGND
220uF
C3
PGND
PGND PGND
IN
2
OUT
1
3
GND
U2
GND
TP4
VCC_EXT
VIN
PGND GND
TP17
PGND
TP16
P-LOAD
V
O
U
T
7
,8
1
,2
,3
5
,6
,
Q1
PGND
470
R6
TP8
GND TP9
GND
GND
Output Slew Rate Control Programmable Current Limit Configurable Retry Delay Programmable Fault Timer MOSFET Load
1.00M
R1
GND
1.00k
R11
1
2
3
4
J6
GND
IMON
IMON
Current Monitor Scaling
1.00k
R4
1
2
3
4
J4
1800uF
C16
DNP
1
2
3
4
5
6
J11
GND
0
R13
PGND
PGND
332
R9
511
R8
D2
100pF
C17
Q2
10.0k
R7
Green
D3
2.7V - 18V
3A - 8A 2.7V - 18V
3A - 8A
P-LOAD
0.01uF
C1
3300pF
C18 DNP
GND
511
R12
DNP
GND
124k
R2
470pF
C11
0.01uF
C15
68nF
C5
100nF
C6
100nF
C7
100nF
C8
1000pF
C9
2
1
S1
0.047uF
C13
182
R10
D1
IN
1
IN
2
IN
3
IN
16
OUT
17
OUT
18
OUT
19
OUT
20
OUT
21
OUT
22
OUT
23
OUT
24
dVdT
15
EN/UVLO
6
ILIM
8
IMON
9
IN
25
ITIMER
7
LDSTRT
12
RETRY
11
PG
13
RETRY_DLY
10
GND
4
GND
5
GND
14
GND
26
TPS259804ONRGE
U1
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Schematic
3 SLUUCB4 – June 2020
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TPS25980EVM: Evaluation Module for TPS25980x efuse
3 Schematic
Figure 1 illustrates the EVM schematic.
Figure 1. TPS25980EVM eFuse Evaluation Board Schematic