# MPQ2166GD-AEC1-P (Component) ## Description Automotive Grade 6V Dual 2A/2A or 3A/1A Low Quiescent Current Synchronous Buck with PG and SS #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/26/2024 - **Visibility:** Public - **Manufacturer Name:** Monolithic Power Systems - **Package or Case Code:** QFN-2x3_MPQ2166_MNP - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/739?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/MPQ2166-AEC1 - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/M/P/MPQ2166-AEC1_739_1.jpg - **Manufacturer Part Number:** MPQ2166GD-AEC1-P ## 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/MPQ2166GD-AEC1-P/7690090) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/dc-dc-converters_monolithic-power-systems-mpq2166gd-aec1-p_C6228774.html) | $1.2683 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Monolithic-Power-Systems-MPS/MPQ2166GD-AEC1-P?qs=EU6FO9ffTweshmRPRQ%2FZCw%3D%3D) | $7.19 | 500 | - **MPN:** MPQ2166GD-AEC1-P - **Package / Case Code:** QFN - **Pin Count:** 18 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PGND2 | | | 2 | SW2 | | | 3 | VIN2 | | | 4 | SS2 | | | 5 | FB2 | | | 6 | AGND | | | 7 | VCC | | | 8 | CCM | | | 9 | FB1 | | | 10 | SS1 | | | 11 | VIN1 | | | 12 | SW1 | | | 13 | PGND1 | | | 14 | PG1 | | | 15 | EN1 | | | 16 | FREQ | | | 17 | EN2 | | | 18 | PG2 | | --- *Generated from [https://www.flux.ai/monolithicpower/mpq2166gd-aec1-p~l85](https://www.flux.ai/monolithicpower/mpq2166gd-aec1-p~l85)*