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STMPS2141STR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STMPS2141STR product

STMPS2141STR

Power Distribution Switches

Power Switch500mASOT23-5L

The STMPS2141STR is a 500 mA single-channel power distribution switch in a SOT23-5L package, featuring integrated protection and active-low enable.

Best for

  • Power distribution
  • USB port protection

Avoid if

  • Applications requiring active-high enable (use STMPS2151 instead)

Check before use

  • Thermal dissipation limits for the SOT23-5L package

Key specifications

Continuous Current
500 mA
On-Resistance
90 mΩ
Enable
Active Low

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

STMPS2141STR-STMicroelectronics-datasheet-163583.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STMPS2141STR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an enhanced single-channel power distribution switch with a 90 mΩ high-side MOSFET, capable of delivering 500 mA continuous current.