# STMPS2151STR (Component)
## Description
Power Distribution Switches
STMPS2151STR
SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR
LCSC Part Number: C135998
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-STMPS2151STR_C135998.pdf
- **Manufacturer Part Number:** STMPS2151STR
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Power Distribution Switches
- **Manufacturer Name:** ST(意法半导体)
- **Package or Case Code:** SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR
- **LCSC Part Number:** C135998
- **Product Info Url:** https://lcsc.com/product-detail/PMIC-Power-Distribution-Switches_STMicroelectronics_STMPS2151STR_STMPS2151STR_C135998.html
- **Used in:** 6 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stmps2151str/stmicroelectronics.html?utm_currency=USD®ion=nac) | $0.2836 | 98 |
| [LCSC](https://www.lcsc.com/product-detail/C135998.html) | $0.4901 | 10K |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/STMPS2151STR?qs=qolwYojYp3THidumZGqCjQ%3D%3D) | $0.70 | 119K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=STMPS2151STR) | $0.672 | 3K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-switch-STMPS2151STR-160070?utm_currency=USD) | N/A | N/A |
- **Part Type:** Electromechanical Components
- **Manufacturer:** STMicroelectronics
- **MPN:** STMPS2151STR
- **Mount Type:** PCB
- **Package / Case Code:** SOT-23-5
- **Pin Count:** 5
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VOUT | |
| 2 | GND | |
| 3 | FAULT | |
| 4 | EN | |
| 5 | VIN | |
---
*Generated from [https://www.flux.ai/lcsc/stmps2151str~dmpi](https://www.flux.ai/lcsc/stmps2151str~dmpi)*