# NB634 (Component) ## Description High Efficiency 5A 24V 500kHz Synchronous Step-down Converter #ultralibrarian ## Component Details - **Owner:** monolithicpower - **Created:** 2/26/2024 - **Last Updated:** 2/28/2024 - **Visibility:** Public - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/NB634 - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/966?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/N/B/NB634_966_1.jpg - **Manufacturer Part Number:** NB634 - **Package or Case Code:** IC14_NB634_MNP - **Manufacturer Name:** Monolithic Power Systems - **Used in:** 1 project - **MPN:** NB634 - **Package / Case Code:** Other - **Pin Count:** 15 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | IN | | | 2 | SW | | | 3 | SW | | | 4 | SW | | | 5 | SW | | | 6 | BST | | | 7 | EN/SYNC | | | 8 | FB | | | 9 | PG | | | 10 | AAM | | | 11 | VCC | | | 12 | GND | | | 13 | GND | | | 14 | AGND | | | 15 | 15 | | --- *Generated from [https://www.flux.ai/monolithicpower/nb634~buz](https://www.flux.ai/monolithicpower/nb634~buz)*