# BCR421UFD-7 (Component) ## Description LED Driver IC 1 Output Linear PWM Dimming 350mA U-DFN2020-6 ## Component Details - **Owner:** cherepanyadima - **Created:** 2/18/2026 - **Last Updated:** 2/18/2026 - **Visibility:** Public - **Manufacturer Part Number:** BCR421UFD-7 - **Part Type:** Integrated Circuit - **Manufacturer Name:** Diodes - **Symbol Style:** Parametric - **Datasheet URL:** https://www.diodes.com/assets/Datasheets/BCR420UFD-BCR421UFD.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 | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/bcr421ufd-7/diodes-incorporated?utm_currency=USD&region=nac) | $0.2805 | 60 | | [Digi-Key](https://www.digikey.com/en/products/detail/diodes-incorporated/BCR421UFD-7/7352847) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C168950.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Diodes-Incorporated/BCR421UFD-7?qs=AQlKX63v8RtamrrqsDB0Tw%3D%3D) | $0.36 | 1K | | [Verical](https://www.verical.com/pd/diodes-inc-led-driver-BCR421UFD-7-3290235?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Diodes - **MPN:** BCR421UFD-7 - **Pin Count:** 7 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | NC | | | 2_1 | OUT__1 | | | 2 | OUT | | | 3 | NC | | | 4 | EN | | | 5 | REXT | | | 6 | GND | | --- *Generated from [https://www.flux.ai/cherepanyadima/bcr421ufd-7~v2](https://www.flux.ai/cherepanyadima/bcr421ufd-7~v2)*