# LMR43610MB3RPER (Component) ## Description Synchronous Buck Switching Regulator – Step-down DC-DC converter for generating an adjustable output voltage from a 3 V to 36 V input. The Texas Instruments LMR43610MB3RPER supports up to 1 A output current, a 1 MHz switching frequency, and an adjustable output voltage with a 1 V minimum and 34.2 V maximum. It uses a synchronous rectifier and is housed in a 9-VQFN-HR (2 × 2 mm) surface-mount package. #TexasInstruments #LMR43610 #BuckConverter #DCDCConverter #SwitchingRegulator #PowerManagement #VoltageRegulator #EmbeddedSystems ## Component Details - **Owner:** silicon-yard - **Created:** 8/11/2026 - **Last Updated:** 8/11/2026 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/product/LMR43610?keyMatch=LMR43610&tisearch=search-everything&usecase=GPN - **Manufacturer Name:** Texas Instruments - **Manufacturer Part Number:** LMR43610MB3RPER - **Part Type:** Linear Regulator - **Symbol Style:** parametric-v1 - **Package or Case Code:** VQFN ## 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/lmr43610mb3rper/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | - **Part Type:** Other - **Manufacturer:** Texas Instruments - **MPN:** LMR43610MB3RPER - **Mount Type:** Surface Mount - **Package / Case Code:** VQFN - **Pin Count:** 13 ## Pins | Pin | Name | Type | |-----|------|------| | 4 | VIN_1 | | | 7 | VCC | | | 6 | BOOT | | | 1 | MODE/SYNC_1 | | | 3 | EN/UVLO | | | 2 | PGOOD | | | 5 | SW_1 | | | 8 | VOUT/FB_1 | | | 9 | GND | | | 13 | MODE/SYNC_2 | | | 10 | VOUT/FB_2 | | | 11 | VIN_2 | | | 12 | SW_2 | | --- *Generated from [https://www.flux.ai/silicon-yard/lmr43610mb3rper](https://www.flux.ai/silicon-yard/lmr43610mb3rper)*