STMPS2141 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STMPS2141' PDF : 34 Pages View PDF
Pin settings
2
Pin settings
STMPS2141, STMPS2151, STMPS2161, STMPS2171
2.1
Pin connections
Figure 2. SOT23-5L, SO-8 and MSOP8 pin connections
OUT
1
5
IN
GND
2
FAULT
3
4
EN
SOT23-5L
GND
1
IN
2
IN
3
EN_N
4
8
OUT
7
OUT
6
OUT
5
FAULT
SO-8 / MSOP8
2.2
Pin description
Table 2.
SO8
1
2
3
4
5
6
7
8
Pin description
Pin number
MSOP8
SOT23-5L
1
2
2
5
3
-
4
4
5
3
6
1
7
-
8
-
Name
Function
GND
IN
IN
EN
FAULT
OUT
OUT
OUT
Ground
2.7 V - 5.5 V input
2.7 V - 5.5 V input
Enable for power switch
Open drain FAULT indicator, active low
Output of power switch
Output of power switch
Output of power switch
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Doc ID 13793 Rev 4
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