# TPS2121RUXR (Component)
## Description
Battery Management ICs
TPS2121RUXR
VQFN-HR-12_L2.5-W2.0-P0.50-BL
LCSC Part Number: C485916
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/23/2025
- **Visibility:** Public
- **Manufacturer Part Number:** TPS2121RUXR
- **Product Info Url:** https://lcsc.com/product-detail/New-Arrivals_Texas-Instruments-Texas-Instruments-TPS2121RUXR_C485916.html
- **Package or Case Code:** VQFN-HR-12_L2.5-W2.0-P0.50-BL
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2001181534_Texas-Instruments-TPS2121RUXR_C485916.pdf
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Battery Management ICs
- **LCSC Part Number:** C485916
- **Manufacturer Name:** TI(德州仪器)
- **Used in:** 242 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/tps2121ruxr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/or-controllers-ti-tps2121ruxr-2500405900) | $0.74645 | 10 |
| [LCSC](https://www.lcsc.com/product-detail/C485916.html) | $1.0179 | 13K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TPS2121RUXR?qs=qSfuJ%252Bfl%2Fd7dCYiVnUfngQ%3D%3D) | $2.44 | 28K |
| [Verical](https://www.verical.com/pd/texas-instruments-power-muxes-TPS2121RUXR-6117794?utm_currency=USD) | N/A | N/A |
- **Part Type:** Power Supply Products
- **Manufacturer:** Texas Instruments
- **MPN:** TPS2121RUXR
- **Mount Type:** PCB
- **Package / Case Code:** VQFN
- **Pin Count:** 12
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | OUT | |
| 2 | IN2 | |
| 3 | CP2 | |
| 4 | OV2 | |
| 5 | OV1 | |
| 6 | PR1 | |
| 7 | IN1 | |
| 8 | OUT | |
| 9 | ST | |
| 10 | ILM | |
| 11 | SS | |
| 12 | GND | |
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*Generated from [https://www.flux.ai/lcsc/tps2121ruxr~qidv](https://www.flux.ai/lcsc/tps2121ruxr~qidv)*