# MP2155GQ-Z (Component) ## Description High-Efficiency Single-Inductor Buck-Boost Converter with 2.2A Switches #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/26/2024 - **Visibility:** Public - **Package or Case Code:** QFN-10_MP2155_MNP - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/451?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - **Manufacturer Name:** Monolithic Power Systems - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2155GQ - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/M/P/MP2155_451_1.jpg - **Manufacturer Part Number:** MP2155GQ-Z - **Used in:** 2 projects ## 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/MP2155GQ-Z/5291958) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Monolithic-Power-Systems-MPS/MP2155GQ-Z?qs=IW9Tsl75qsU%2FQnP4vnngXQ%3D%3D) | $2.25 | 1.5K | - **MPN:** MP2155GQ-Z - **Package / Case Code:** QFN - **Pin Count:** 11 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VOUT | | | 2 | SW2 | | | 3 | PGND | | | 4 | SW1 | | | 5 | VIN | | | 6 | EN | | | 7 | MODE/SYNC | | | 8 | VCC | | | 9 | AGND | | | 10 | FB | | | 11 | EP | | --- *Generated from [https://www.flux.ai/monolithicpower/mp2155gq-z](https://www.flux.ai/monolithicpower/mp2155gq-z)*