# BD9C301FJ-E2 (Component) ## Description Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-regulator #Switching-Regulator #BD9C301 ## Component Details - **Owner:** adrian95 - **Created:** 5/7/2024 - **Last Updated:** 5/7/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** NXP Semiconductors NV - **Manufacturer Part Number:** BD9C301FJ-E2 - **Part Type:** Integrated Circuit - **Datasheet URL:** https://fscdn.rohm.com/en/products/databook/datasheet/ic/power/switching_regulator/bd9c301fj-e.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/bd9c301fj-e2/rohm-semiconductor.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/rohm-semiconductor/BD9C301FJ-E2/4022630) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/dc-dc-power-supply-chips-rohm-bd9c301fj-e2-1016279046) | $0.4603 | 5 | | [LCSC](https://www.lcsc.com/product-detail/C525563.html) | $0.669 | 228 | | [Mouser](https://www.mouser.com/en/ProductDetail/ROHM-Semiconductor/BD9C301FJ-E2?qs=9Cg39qEKpi7nXPhd3kEdkw%3D%3D) | $1.47 | 7K | | [Verical](https://www.verical.com/pd/rohm-semiconductor-dc-dc-converter-BD9C301FJ-E2-1047441?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** NXP - **MPN:** BD9C301FJ-E2 - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PGND | | | 2 | VIN | | | 3 | AGND | | | 4 | FB | | | 5 | COMP | | | 6 | EN | | | 7 | SW_1 | | | 8 | SW_2 | | --- *Generated from [https://www.flux.ai/adrian95/bd9c301fj-e2~jwp](https://www.flux.ai/adrian95/bd9c301fj-e2~jwp)*