Illustration for selection reference only

INA240A3QPWRQ1

Automotive current-sense amplifier for precision current measurement

Product Code
DH13AD6270
Brand
TI/德州仪器
Package
TSSOP-8
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The INA240A3QPWRQ1 is an automotive-grade current-sense amplifier from TI in a TSSOP-8 package. It amplifies the small differential voltage across a shunt resistor to measure system current. It is designed for current monitoring in automotive electronics and industrial control, working with an external shunt resistor for current feedback and protection. Gain, common-mode range, and electrical characteristics should refer to the original datasheet.

APPLICATIONS

Applications

  • Used for phase current sensing in motor drives.
  • Used for charge and discharge current monitoring in battery management systems.
  • Used for overcurrent protection and feedback control in power modules.
  • Used for current sampling circuits in automotive electronic systems.
FEATURES AND BENEFITS

Features and Benefits

  • Automotive-grade device intended for in-vehicle electronic applications.
  • Differential amplifier structure suitable for shunt-based current sensing.
  • TSSOP-8 package for surface-mount assembly.
  • Specific gain and common-mode range should refer to the original datasheet.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the model suffix and automotive-grade marking, confirm the package is TSSOP-8, and ensure the part comes from the original manufacturer or authorized channels. Specific gain version, electrical parameters, and temperature range should refer to the original datasheet.

Verify product details against the manufacturer datasheet before purchase.

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Quote for INA240A3QPWRQ1

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