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STMPS2161S on a board, in 3D

STMPS2161S

STMicroelectronics

-40℃~+125℃ 1 1A 2.7V~5.5V 90mΩ Active Low High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHS

Extended
DatasheetJLCPCBLCSCst/STMPS2161S
Category
Power Distribution Switches
Package
SOT-23-5
Pins
5

Overview

The STMPS2161S is a power Distribution Switche made by STMicroelectronics in a SOT-23-5 package with 5 pins. -40℃~+125℃ 1 1A 2.7V~5.5V 90mΩ Active Low High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Over Temperature Protection SOT-23-5 Power Distribution Switches ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STMPS2161STR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 4,565 are in stock at JLCPCB (part C361034).

Symbol

OUT1GND2FAULT3EN4IN5
EasyEDA_Cloud:STMPS2161STRFrom EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

8
Control Input Logic
Active Low
Features
Reverse current blocking
Maximum Continuous Current
1A
Number of Channels
1
Operating Temperature -
-40℃~+125℃
RDS(on)
90mΩ
Type
High Side Switch
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

5
The pins of the STMPS2161S
PinNameType
1OUTUnspecified
2GNDUnspecified
3FAULTUnspecified
4ENUnspecified
5INUnspecified

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Questions

Is there a KiCad symbol and footprint for the STMPS2161S?

Yes. The symbol is EasyEDA_Cloud:STMPS2161STR and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STMPS2161S?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the STMPS2161S datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STMPS2161S?

JLCPCB lists it as part C361034, with 4,565 in stock; the sellers' links on this page open their listings.

What can replace the STMPS2161S?

Parts like it in the library: the SY6280AAC by 矽力杰silergy, the AP2171WG by Diodes Incorporated, the TPS2051BDBV by Texas Instruments and the RT9742CGJ5 by RICHTEK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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