# MP5403GQBU-P (Component) ## Description 6V Mini PMIC with High Efficiency Dual 2.5A/3.5A Buck One Load Switch and Input Power Supervisory #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/26/2024 - **Visibility:** Public - **Package or Case Code:** UTQFN-2p5x3_MP5403_MNP - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/277?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/M/P/MP5403_277_1.jpg - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP5403 - **Manufacturer Part Number:** MP5403GQBU-P - **Manufacturer Name:** Monolithic Power Systems - **Used in:** 6 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 | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/Monolithic-Power-Systems-MPS/MP5403GQBU-P?qs=nmF%252BdLtsfhV7iMuFkub6EQ%3D%3D) | N/A | N/A | - **MPN:** MP5403GQBU-P - **Package / Case Code:** Other - **Pin Count:** 20 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | CDELAY | | | 2 | PFL_ADJ | | | 3 | VIN1 | | | 4 | AGND | | | 5 | GND | | | 6 | VIN2 | | | 7 | FB1 | | | 8 | FB2 | | | 9 | EN1 | | | 10 | EN2 | | | 11 | EN3 | | | 12 | SW2 | | | 13 | VSUS | | | 14 | SW1 | | | 15 | PG1 | | | 16 | PG2 | | | 17 | PG3 | | | 18 | VIN3 | | | 19 | OUT3 | | | 20 | PFL | | --- *Generated from [https://www.flux.ai/monolithicpower/mp5403gqbu-p~h9q](https://www.flux.ai/monolithicpower/mp5403gqbu-p~h9q)*