# LM76003RNPR (Component)
## Description
DC-DC Converters
LM76003RNPR
WQFN-30_L6.0-W4.0-P0.50-BL-EP
LCSC Part Number: C470958
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Part Type:** DC-DC Converters
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010131_Texas-Instruments-LM76003RNPR_C470958.pdf
- **Product Info Url:** https://lcsc.com/product-detail/DC-DC-Converters_Texas-Instruments-Texas-Instruments-LM76003RNPR_C470958.html
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C470958
- **Manufacturer Part Number:** LM76003RNPR
- **Manufacturer Name:** TI(德州仪器)
- **Package or Case Code:** WQFN-30_L6.0-W4.0-P0.50-BL-EP
- **Used in:** 8 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/lm76003rnpr/texas-instruments.html?utm_currency=USD®ion=asia) | $2.685 | 6 |
| [HQonline](https://www.hqonline.com/product-detail/dc-dc-power-supply-chips-ti-lm76003rnpr-2500408236) | $2.07506 | 200 |
| [LCSC](https://www.lcsc.com/product-detail/C470958.html) | $2.2912 | 2.1K |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM76003RNPR?qs=j%252B1pi9TdxUZmZBWKnG1O7Q%3D%3D) | $5.01 | 48 |
| [Verical](https://www.verical.com/pd/texas-instruments-dc-dc-converter-LM76003RNPR-5259666?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** LM76003RNPR
- **Mount Type:** PCB
- **Package / Case Code:** WQFN
- **Pin Count:** 31
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SW | |
| 2 | SW | |
| 3 | SW | |
| 4 | SW | |
| 5 | SW | |
| 6 | BOOT | |
| 7 | NC | |
| 8 | VCC | |
| 9 | BIAS | |
| 10 | RT | |
| 11 | SS/TRK | |
| 12 | FB | |
| 13 | AGND | |
| 14 | AGND | |
| 15 | AGND | |
| 16 | PGOOD | |
| 17 | SYNC/MODE | |
| 18 | EN | |
| 19 | NC | |
| 20 | PVIN | |
| 21 | PVIN | |
| 22 | PVIN | |
| 23 | NC | |
| 24 | PGND | |
| 25 | PGND | |
| 26 | PGND | |
| 27 | NC | |
| 28 | NC | |
| 29 | NC | |
| 30 | NC | |
| 31 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/lm76003rnpr~87l4](https://www.flux.ai/lcsc/lm76003rnpr~87l4)*