Illustration for selection reference only

TPS2553QDBVRQ1

Automotive current-limited power distribution switch for load power control.

Product Code
DHFDC9A0C9
Brand
TI/德州仪器
Package
SOT-23-5
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The TPS2553QDBVRQ1 is an automotive-qualified current-limited power distribution switch from Texas Instruments used to control load power on/off and provide overcurrent protection. Such devices are commonly found in automotive electronics, industrial equipment, and consumer electronics for power management of USB ports, peripheral modules, and subsystems. The device can limit output current to protect downstream circuits. Actual current limit, switching characteristics, and protection features should be confirmed against the original datasheet.

APPLICATIONS

Applications

  • Used for on/off control of load power in automotive electronic modules.
  • Used for current-limited power management of USB ports or peripherals.
  • Used for overcurrent-protected power distribution in industrial equipment subsystems.
  • Used for powering electronic modules requiring controlled power-up.
FEATURES AND BENEFITS

Features and Benefits

  • Provides current limiting to protect downstream load circuits.
  • Used for on/off control and power distribution management of loads.
  • Automotive-qualified version suitable for automotive electronic applications.
  • Small package facilitates integration into compact circuit boards.
  • Can work with an enable signal to achieve controlled power-up.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the complete part number suffix, package, and lot, and confirm current limit, on-resistance, enable logic, and protection characteristics against the datasheet.

Verify product details against the manufacturer datasheet before purchase.

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