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LMR14030SQDDARQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LMR14030SQDDARQ1 product

LMR14030SQDDARQ1

Voltage Regulators - DC DC Switching Regulators

Buck ConverterAutomotiveStep-Down

The LMR14030-Q1 is an automotive-qualified, 40 V, 3.5 A step-down DC-DC converter with integrated high-side MOSFET and low quiescent current.

Best for

  • Automotive battery regulation
  • Industrial power supplies

Avoid if

  • Applications requiring extremely low cost or minimal external components

Check before use

  • Thermal dissipation requirements
  • Input voltage transients

Key specifications

Input Voltage
4 V - 40 V
Output Current
3.5 A
Quiescent Current
40 µA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LMR14030SQDDARQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 40 V, 3.5 A step-down (buck) regulator designed for automotive and industrial power applications, featuring an integrated high-side MOSFET.