# LM2576S-3.3 (Component) ## Description DC-DC Converters LM2576S-3.3 TO-263-5_L10.2-W8.9-P1.70-BR LCSC Part Number: C347412 JLCPCB Part Class: Extended Part Manufactured by UMW(友台半导体) ## Component Details - **Owner:** lcsc - **Created:** 11/2/2024 - **Last Updated:** 4/25/2025 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** LM2576S-3.3 - **Manufacturer Name:** UMW(友台半导体) - **Package or Case Code:** TO-263-5_L10.2-W8.9-P1.70-BR - **LCSC Part Number:** C347412 - **Part Type:** DC-DC Converters - **Product Info Url:** https://lcsc.com/product-detail/DC-DC-Converters_UMW-Youtai-Semiconductor-Co-Ltd-LM2576S-3-3_C347412.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409271113_UMW-Youtai-Semiconductor-Co---Ltd--LM2576S-3-3_C347412.pdf ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C7419974.html) | $0.5998 | 742 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM2576S-3.3?qs=X1J7HmVL2ZFOOBO2JTQ%2F%2Fg%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** UMW - **MPN:** LM2576S-3.3 - **Mount Type:** PCB - **Package / Case Code:** TO-263 - **Pin Count:** 6 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | Vin | | | 2 | Output | | | 3 | Gnd | | | 4 | Feedback | | | 5 | ~{ON}/OFF | | | 6 | TAB | | --- *Generated from [https://www.flux.ai/lcsc/lm2576s-3p3](https://www.flux.ai/lcsc/lm2576s-3p3)*