# LM5013-Q1 (Component) ## Description 6-V to 100-V input, 3.5-A non-synchronous buck DC/DC converter with ultra-low quiescent current (IQ) Buck regulator, automotive-qualified synchronous step-down DC/DC converter with an input voltage range of 3.5 V to 100 V, delivering up to 3 A output current. Features an ultralow 9 µA quiescent current, 300 kHz to 2.2 MHz adjustable switching frequency with synchronization support, integrated high-side and low-side MOSFETs, and includes programmable soft-start, power-good output, enable input, and protection against undervoltage, overcurrent, overtemperature, and input transients. #BuckRegulator #StepDownConverter #DCDCConverter #Automotive #AECQ100 #3A #100V #SynchronousBuck #PowerManagement #TexasInstruments #LM5013Q1 ## Component Details - **Owner:** silicon-yard - **Created:** 7/15/2026 - **Last Updated:** 7/15/2026 - **Visibility:** Public - **Part Type:** Power Management - **Symbol Style:** parametric-v1 - **Package or Case Code:** PowerPAD SOIC-8 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/ff404494436941c5206c32318bac86ad2dba36405417f1ea65e8cead08d8b985.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** LM5013QDDARQ1 - **Manufacturer Name:** Texas Instruments - **Used in:** 2 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/lm5013qddarq1/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM5013QDDARQ1?qs=t7xnP681wgX%2F7Fftd5oLmw%3D%3D) | $6.05 | 8.6K | - **Part Type:** Integrated Circuits - **Sub-Type:** Memory - **Manufacturer:** Texas Instruments - **MPN:** LM5013QDDARQ1 - **Package / Case Code:** 8-SOIC - **Pin Count:** 9 - **Logic Function:** Monitor ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VIN | | | 3 | EN/UVLO | | | 4 | RON | | | 5 | FB | | | 6 | PGOOD | | | 7 | BST | | | 8 | SW | | | 9 | EP | | --- *Generated from [https://www.flux.ai/silicon-yard/lm5013-q1](https://www.flux.ai/silicon-yard/lm5013-q1)*