# NB681 (Component) ## Description Wide Vin 4.5-26V 6A Low Iq High Current Synchronous Buck Converter with 2-Bit VID #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/NB681 - **Manufacturer Part Number:** NB681 - **Manufacturer Name:** Monolithic Power Systems - **Package or Case Code:** QFN-13_NB681_MNP - **Product Image Url:** https://www.monolithicpower.com/pub/media/catalog/product/N/B/NB681__1045_1.jpg - **Product Info Url:** https://www.monolithicpower.com/en/catalog/product/view/id/1045?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - **MPN:** NB681 - **Package / Case Code:** QFN - **Pin Count:** 13 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VIN | | | 2 | PGND | | | 3 | C1 | | | 4 | C0 | | | 5 | EN | | | 6 | LP# | | | 7 | MODE | | | 8 | SW | | | 9 | BST | | | 10 | 3V3 | | | 11 | AGND | | | 12 | VOUT | | | 13 | PG | | --- *Generated from [https://www.flux.ai/monolithicpower/nb681](https://www.flux.ai/monolithicpower/nb681)*