# MPQ4571GQBE-AEC1-Z (Component) ## Description High-Efficiency 1A 60V Fully Integrated Synchronous Buck Converter AEC-Q100 Qualified #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/26/2024 - **Visibility:** Public - **Manufacturer Part Number:** MPQ4571GQBE-AEC1-Z - **Manufacturer Name:** Monolithic Power Systems - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MPQ4571GQB - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/m/p/mpq4571_tac_1_1.jpg - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/3611?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - **Package or Case Code:** QFN-12_MPQ4571_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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/monolithic-power-systems-inc/MPQ4571GQBE-AEC1-Z/13428948) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/dc-dc-converters_monolithic-power-systems-mpq4571gqbe-aec1-z_C3187814.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Monolithic-Power-Systems-MPS/MPQ4571GQBE-AEC1-Z?qs=GedFDFLaBXEJ4ssm86rY3w%3D%3D) | $4.23 | 0 | - **MPN:** MPQ4571GQBE-AEC1-Z - **Package / Case Code:** 12-QFN - **Pin Count:** 12 - **Compliance:** AEC-Q100 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | BST | | | 2 | SW | | | 3 | PG | | | 4 | FB | | | 5 | FREQ | | | 6 | VCC | | | 7 | GND | | | 8 | IN | | | 9 | NC | | | 10 | NC | | | 11 | CCM/SYNCO | | | 12 | EN | | --- *Generated from [https://www.flux.ai/monolithicpower/mpq4571gqbe-aec1-z~6ww](https://www.flux.ai/monolithicpower/mpq4571gqbe-aec1-z~6ww)*