# LM2576-12WT (Component) ## Description Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-220-5 #commonpartslibrary #integratedcircuit #powermanagement #voltageregulator ## Component Details - **Owner:** adrian95 - **Created:** 7/19/2023 - **Last Updated:** 6/24/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Microchip Technology - **Datasheet URL:** http://ww1.microchip.com/downloads/en/DeviceDoc/lm2576.pdf - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** LM2576-12WT - **Used in:** 65 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/lm2576-12wt/microchip-technology.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/LM2576-12WT/13438917) | $1.75 | 339 | | [LCSC](https://www.lcsc.com/product-detail/C641100.html) | $2.392 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/LM2576-12WT?qs=kh6iOki%2FeLFUlIqd4u5Ybw%3D%3D) | $1.75 | 279 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LM2576-12WT) | $3.63 | 50 | | [Verical](https://www.verical.com/pd/microchip-technology-dc-dc-converter-LM2576-12WT-4481768?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** LM2576-12WT - **Package / Case Code:** 220-TO - **Pin Count:** 5 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VIN | | | 2 | OUTPUT | | | 3 | GND | | | 4 | FEEDBACK | | | 5 | ~ON~/OFF | | --- *Generated from [https://www.flux.ai/adrian95/lm2576-12wt~c17](https://www.flux.ai/adrian95/lm2576-12wt~c17)*