# Variable Voltage 1A Buck Converter (Component) ## Description 4.5-V to 17-V Input, 1-A Synchronous Step-Down Voltage Regulator in 6-Pin SOT-23 ## Component Details - **Owner:** corynrobinson - **Created:** 3/11/2023 - **Last Updated:** 3/11/2023 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tps561208.pdf?ts=1678437695389&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS561208 - **Manufacturer Part Number:** TPS561208DDCR - **Manufacturer Name:** Texas Instruments - **Part Type:** Integrated Circuit - **Used in:** 309 projects - **Stars:** 1 - **Forks:** 1 ## 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/tps561208ddcr/texas-instruments?utm_currency=USD&region=asia) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TPS561208DDCR/7312150) | $0.62 | 9.7K | | [LCSC](https://www.lcsc.com/product-detail/C138335.html) | $0.4655 | 2.7K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TPS561208DDCR?qs=5aG0NVq1C4wGRU8Kylr4iw%3D%3D) | $0.58 | 5.1K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** TPS561208DDCR - **Package / Case Code:** SOT-23-6 - **Pin Count:** 6 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | SW | | | 3 | VIN | | | 4 | VFB | | | 5 | EN | | | 6 | VBST | | --- *Generated from [https://www.flux.ai/corynrobinson/variable-voltage-1a-buck-converter~dq](https://www.flux.ai/corynrobinson/variable-voltage-1a-buck-converter~dq)*