# MP9943GQ-P (Component) ## Description High-Efficiency 3A Peak 36V Synchronous Step Down Converter with Power Good #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/26/2024 - **Visibility:** Public - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/M/P/MP9943_1026_1.jpg - **Manufacturer Part Number:** MP9943GQ-P - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/1026?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP9943GQ-Z - **Manufacturer Name:** Monolithic Power Systems - **Package or Case Code:** QFN-8_MP9943_MNP ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/dc-dc converters_monolithic power systems_mp9943gq-p_C3192135.html) | N/A | N/A | - **MPN:** MP9943GQ-P - **Package / Case Code:** QFN - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | FB | | | 2 | VCC | | | 3 | EN/SYNC | | | 4 | BST | | | 5 | GND | | | 6 | SW | | | 7 | IN | | | 8 | PG | | --- *Generated from [https://www.flux.ai/monolithicpower/mp9943gq-p~wu](https://www.flux.ai/monolithicpower/mp9943gq-p~wu)*