Illustration for selection reference only

LMR38020SQDDARQ1

Texas Instruments automotive-grade step-down regulator for power conversion and regulation.

Product Code
DH146A2FC5
Brand
TI/德州仪器
Package
SOIC-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The LMR38020SQDDARQ1 is a step-down switching regulator IC from Texas Instruments, belonging to the power management category. It converts a higher input voltage to a lower regulated output for downstream circuits. The Q1 suffix typically indicates an automotive-qualified version suitable for vehicle electronics and other quality-demanding applications. Specific electrical parameters such as input voltage range, output current, and switching frequency are not provided here; refer to the original datasheet for selection.

APPLICATIONS

Applications

  • Used for step-down power conversion in automotive electronic systems.
  • Used to provide stable voltage for loads in industrial equipment.
  • Used for on-board power regulation in communication boards.
  • Used in supply scenarios requiring a wide input voltage range.
FEATURES AND BENEFITS

Features and Benefits

  • Automotive-qualified version suitable for automotive electronics.
  • Switching step-down structure supports voltage conversion.
  • Integrated design helps reduce external components.
  • Part of the Texas Instruments power management product family.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the package type, automotive marking, and rated parameters in the datasheet. Confirm the latest original manufacturer revision information.

Verify product details against the manufacturer datasheet before purchase.

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