# 172946001 (Component) ## Description 450mA 4.5 ~ 60V Constant Current LED Driver Buck Topology 1 Output #commonpartslibrary #powersupplies #leddriver ## Component Details - **Owner:** adrian95 - **Created:** 9/27/2023 - **Last Updated:** 7/10/2024 - **Visibility:** Public - **Part Type:** LED Driver - **Manufacturer Name:** Würth Elektronik - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.we-online.com/components/products/datasheet/172946001.pdf - **Manufacturer Part Number:** 172946001 - **Used in:** 15 projects - **Stars:** 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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/würth-elektronik/172946001/5080450) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/led drivers_wurth elektronik_172946001_C2649440.html) | $24.341 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Wurth-Elektronik/172946001?qs=SElPoaY2y5JnyWmae9oloQ%3D%3D) | $7.91 | 129 | - **Part Type:** Optoelectronic Devices - **Manufacturer:** Würth - **MPN:** 172946001 - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | LED+_1 | | | 2 | LED+_2 | | | 3 | DIM | | | 4 | AGND | | | 5 | ISET | | | 6 | IFIX | | | 7 | LED- | | | 8 | PGND | | --- *Generated from [https://www.flux.ai/adrian95/172946001~lb7](https://www.flux.ai/adrian95/172946001~lb7)*