Illustration for selection reference only

TPS7B8133QDRVRQ1

Automotive low-dropout linear regulator providing stable power for vehicle electronics.

Product Code
DHC0C699AE
Brand
TI/德州仪器
Package
WSON-8
Packaging
—
Category
Power Modules
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The TPS7B8133QDRVRQ1 is an automotive-grade low-dropout linear regulator from Texas Instruments in a WSON-8 package. It converts an input supply into a stable output voltage for loads such as automotive electronic control units, sensors, and in-vehicle infotainment systems. The low-dropout architecture helps maintain regulation when the input voltage is close to the output, making it suitable for vehicle applications with power noise and transient response requirements. Designed for automotive electronics, it addresses basic requirements for temperature range and reliability in vehicle environments and fits into space-constrained automotive boards.

APPLICATIONS

Applications

  • Used for power regulation in automotive electronic control units.
  • Used for powering in-vehicle sensors.
  • Used for power management in in-vehicle infotainment systems.
  • Used for local power conversion in body electronic modules.
FEATURES AND BENEFITS

Features and Benefits

  • Low-dropout linear regulation architecture suits cases with small input-to-output voltage difference.
  • Automotive-grade device meets basic requirements for vehicle electronic applications.
  • WSON-8 package occupies a small board area.
  • Provides a stable output voltage and suppresses power supply noise.
  • Suitable for powering loads sensitive to power quality.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the orderable part number suffix, output voltage option, and package type. Automotive-grade materials usually require lot and traceability information; confirm relevant documents with the supplier before procurement.

Verify product details against the manufacturer datasheet before purchase.

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