# TPS56339DDCR (Component) ## Description Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A SOT-23-6 Thin, TSOT-23-6 #CommonPartsLibrary #IntegratedCircuit #power-management #Voltage-regulator #Switching-regulator ## Component Details - **Owner:** adrian95 - **Created:** 10/5/2025 - **Last Updated:** 10/5/2025 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2ftps56339 - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** TPS56339DDCR - **Manufacturer Name:** Texas Instruments - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 7 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/tps56339ddcr/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS56339DDCR/10273210) | $1.03 | 21K | | [LCSC](https://www.lcsc.com/product-detail/C2071106.html) | $0.3585 | 23K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS56339DDCR?qs=T3oQrply3y%2FnX4YgbxZYZA%3D%3D) | $1.10 | 6.5K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** TPS56339DDCR - **Package / Case Code:** TSOT-23-6 - **Pin Count:** 6 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | SW | | | 3 | VIN | | | 4 | FB | | | 5 | EN | | | 6 | BOOT | | --- *Generated from [https://www.flux.ai/adrian95/tps56339ddcr~dge](https://www.flux.ai/adrian95/tps56339ddcr~dge)*