# TPS51218DSCR (Component)
## Description
DC-DC Controllers
TPS51218DSCR
WSON-10_L3.0-W3.0-P0.50-BL-EP
LCSC Part Number: C129763
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **LCSC Part Number:** C129763
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010302_Texas-Instruments-TPS51218DSCR_C129763.pdf
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** WSON-10_L3.0-W3.0-P0.50-BL-EP
- **Part Type:** DC-DC Controllers
- **Manufacturer Part Number:** TPS51218DSCR
- **Product Info Url:** https://lcsc.com/product-detail/Others_Texas-Instruments_TPS51218DSCR_Texas-Instruments-TI-TPS51218DSCR_C129763.html
- **Manufacturer Name:** TI(德州仪器)
## 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/tps51218dscr/texas-instruments.html?utm_currency=USD®ion=nac) | $0.9385 | 3K |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS51218DSCR/2232795) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C129763.html) | $0.209 | 100 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS51218DSCR?qs=fvVej%2FMj3jcYv7Anb2AjKQ%3D%3D) | $3.23 | 2.9K |
| [Verical](https://www.verical.com/pd/texas-instruments-dc-to-dc-controller-TPS51218DSCR-534979?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** TPS51218DSCR
- **Mount Type:** PCB
- **Package / Case Code:** 10-WSON
- **Pin Count:** 11
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PGOOD | |
| 2 | TRIP | |
| 3 | EN | |
| 4 | VFB | |
| 5 | RF | |
| 6 | DRVL | |
| 7 | V5IN | |
| 8 | SW | |
| 9 | DRVH | |
| 10 | VBST | |
| 11 | GND | |
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*Generated from [https://www.flux.ai/lcsc/tps51218dscr](https://www.flux.ai/lcsc/tps51218dscr)*