# MP2359DJ-LF-Z (Component) ## Description Buck Switching Regulator IC Positive Adjustable 0.81V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6 #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-regulator #Switching-Regulator #MP2359 ## Component Details - **Owner:** adrian95 - **Created:** 7/18/2025 - **Last Updated:** 5/11/2026 - **Visibility:** Public - **Part Type:** Power Management - **Manufacturer Name:** Monolithic Power Systems Inc. - **Manufacturer Part Number:** MP2359DJ-LF-Z - **Datasheet URL:** https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2359/document_id/228 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Package or Case Code:** SOT95P280X100-6N - **Used in:** 28 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 | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/mp2359dj-lf-z/monolithic-power-systems.html?utm_currency=USD&region=nac) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/dc-dc-power-supply-chips-mps-mp2359dj-lf-z-2500284576) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Monolithic-Power-Systems-MPS/MP2359DJ-LF-Z?qs=rC7bBWoQAAkgAaURxgQSyA%3D%3D) | $2.32 | 0 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** MP2359DJ-LF-Z - **Package / Case Code:** TSOT-23-6 - **Pin Count:** 6 - **Logic Function:** Monitor ## Pins | Pin | Name | Type | |-----|------|------| | 1 | BST | | | 2 | GND | | | 3 | FB | | | 4 | EN | | | 5 | IN | | | 6 | SW | | --- *Generated from [https://www.flux.ai/adrian95/mp2359dj-lf-z~l84](https://www.flux.ai/adrian95/mp2359dj-lf-z~l84)*