TPS25830-Q1, TPS25831-Q1
ZHCSJV0G –JUNE 2018 –REVISED JULY 2021
www.ti.com.cn
7 Pin Configuration and Functions
A1
A1
A4
A4
1
24
IN
1
24
FAULT
IN
IN
FAULT
LD_DET
POL
IN
LD_DET
POL
2
3
4
5
6
7
8
23
22
21
20
19
18
17
2
3
4
5
6
7
8
23
22
21
20
19
18
17
IN
IN
EN
EN
VCC
VCC
Thermal Pad
Thermal Pad
CTRL1
CTRL2
DP_OUT
DM_OUT
CC1
CTRL1
CC1
CTRL2
CC2
CC2
DP_IN
DM_IN
THERM_WARN
NTC
DP_IN
DM_IN
A2
A2
A3
A3
As of 11/14/2017
As of 11/14/2017
NOTES:
1) A1, A2, A3, and A4 are corner anchors for enhanced package stress
performance.
2) A1, A2, A3, and A4 are electrically connected to the thermal pad.
3) A1, A2, A3, and A4 PCB lands should be electrically isolated or
electrically connected to thermal pad and PGND.
NOTES:
1) A1, A2, A3, and A4 are corner anchors for enhanced package stress
performance.
2) A1, A2, A3, and A4 are electrically connected to the thermal pad.
3) A1, A2, A3, and A4 PCB lands should be electrically isolated or
electrically connected to thermal pad and PGND.
图7-1. TPS25830QWRHBRQ1 Package 32-Pin
图7-2. TPS25831QWRHBRQ1 Package 32-Pin
(VQFN) Top View
(VQFN) Top View
1
24
IN
FAULT
1
24
IN
IN
FAULT
LD_DET
POL
LD_DET
POL
IN
2
3
4
5
6
7
8
23
22
21
20
19
18
17
2
3
4
5
6
7
8
23
22
21
20
19
18
17
IN
IN
EN
EN
VCC
VCC
Thermal Pad
Thermal Pad
CTRL1
CTRL2
DP_OUT
DM_OUT
CC1
CTRL1
CC1
CC2
CTRL2
CC2
DP_IN
DM_IN
THERM_WARN
NTC
DP_IN
DM_IN
图7-3. TPS25830QCWRHBRQ1 Package 32-Pin
图7-4. TPS25831QCWRHBRQ1 Package 32-Pin
(VQFN) Top View
(VQFN) Top View
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