# MP2143HGD-Z (Component) ## Description 3A 5.5V 2MHz High Efficiency COT Synchronous Step Down Converter with PG and Auto Discharge #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/26/2024 - **Visibility:** Public - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2143H - **Package or Case Code:** QFN-10_MP2143H_MNP - **Manufacturer Part Number:** MP2143HGD-Z - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/M/P/MP2143H_1031_1.jpg - **Manufacturer Name:** Monolithic Power Systems - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/1031?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing ## 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_mp2143hgd-z_C3187584.html) | N/A | N/A | - **MPN:** MP2143HGD-Z - **Package / Case Code:** QFN - **Pin Count:** 10 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | EN | | | 2 | FB | | | 3 | AGND | | | 4 | OUT | | | 5 | NC | | | 6 | PGND | | | 7 | PGND | | | 8 | SW | | | 9 | VIN | | | 10 | PG | | --- *Generated from [https://www.flux.ai/monolithicpower/mp2143hgd-z~0q9](https://www.flux.ai/monolithicpower/mp2143hgd-z~0q9)*