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STMPS2141S, in 3D

STMPS2141S

STMicroelectronics

-40℃~+85℃ 1 2.7V~5.5V 500mA 90mΩ Active Low High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-23-5 Power Distribution Switches ROHS

Extended
DatasheetJLCPCBLCSCst/STMPS2141S
Category
Analog Switches, Multiplexers
Package
SOT-23-5
Pins
5

Overview

The STMPS2141S is an analog Switches, Multiplexer made by STMicroelectronics in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 2.7V~5.5V 500mA 90mΩ Active Low High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Overtemperature protection (OTP) SOT-23-5 Power Distribution Switches ROHS.

PCBKit's library has its KiCad symbol (dk_PMIC-Power-Distribution-Switches-Load-Drivers:STMPS2141STR, from Digikey) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 367 are in stock at JLCPCB (part C54624). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

OUT1GND2FAULT3EN4IN5
dk_PMIC-Power-Distribution-Switches-Load-Drivers:STMPS2141STRFrom Digikey

Footprint

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

Parameters

8
Control Input Logic
Active Low
Features
Overcurrent Protection
Maximum Continuous Current
500mA
Number of Channels
1
Operating Temperature -
-40℃~+85℃
RDS(on)
90mΩ
Type
High Side Switch
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

5
The pins of the STMPS2141S
PinNameType
1OUTOutput
2GNDPower in
3FAULTOutput
4ENInput
5INPower in

Open-source boards using it

All 3
  • 2 layers90 × 60 mmGotek Floppy Disk Emulator V2, the printed circuit board in 3D

    Gotek Floppy Disk Emulator V2

    RichardRozehnal/Gotek-Floppy-Disk-Emulator-V2

    Floppy disk emulator for old computers and machines, Amiga, Atari ST, etc.

    66 parts66GPL-3.0
  • 2 layers91 × 55 mmTiny sound card, the printed circuit board in 3D

    Tiny sound card

    kamiyaowl/tiny_sound_card

    Arduino Pro Mini同等のボードで、mp3を再生したりできるモジュール

    49 parts1MIT
  • 2 layersStm32f4 control board, the printed circuit board in 3D

    Stm32f4 control board

    alxhoff/RGB-Mechanical-Keyboard

    Mechanical keyboard with various configurations and "in-PCB" WS2812 RGB LEDs

    52 parts2GPL-3.0

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Questions

Is there a KiCad symbol and footprint for the STMPS2141S?

Yes. The symbol is dk_PMIC-Power-Distribution-Switches-Load-Drivers:STMPS2141STR 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 STMPS2141S?

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

Where is the STMPS2141S datasheet?

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

Where can I order the STMPS2141S?

JLCPCB lists it as part C54624, with 367 in stock; the sellers' links on this page open their listings.

What can replace the STMPS2141S?

Parts like it in the library: the TS5A3167DBV by Texas Instruments, the WS4612EAA-5/TR by WILLSEMI, the SN74CB3T1G125DBV by Texas Instruments and the TS12A4516DBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STMPS2141S?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8