# MCP1651R-E/MS (Component) ## Description Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 8-MSOP #RegulatorSwitching #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 4/14/2022 - **Last Updated:** 2/1/2023 - **Visibility:** Public - **Manufacturer Name:** Microchip Technology - **Manufacturer Part Number:** MCP1651R-E/MS - **Part Type:** Integrated Circuit - **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/21876B.pdf ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/mcp1651r-ems/microchip-technology.html?utm_currency=USD&region=asia) | $1.9694 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/MCP1651R-E-MS/683179) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C1530204.html) | $4.1554 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MCP1651R-E-MS?qs=QQ%252Byn%2FmNCzzF9Uk8rv3huQ%3D%3D) | $1.97 | 157 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MCP1651R-E%2FMS) | $3.59 | 100 | | [Verical](https://www.verical.com/pd/microchip-technology-dc-to-dc-controller-MCP1651R-E-MS-574299?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** MCP1651R-E/MS - **Package / Case Code:** 8-MSOP - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | EXT | | | 2 | GND | | | 3 | CS | | | 4 | FB | | | 5 | ~SHDN | | | 6 | LBI | | | 7 | ~LBO | | | 8 | Vin | | --- *Generated from [https://www.flux.ai/vasyl/mcp1651r-ems~239](https://www.flux.ai/vasyl/mcp1651r-ems~239)*