INA271AQDRQ1 - Texas Instruments

Manufacturer Part Number

INA271AQDRQ1

Manufacturer

Texas Instruments

Introduction

High-side current monitor IC designed for automotive and industrial applications

Product Features and Performance

High-side sensing method ensures simpler ground connections and accurate current measurement

Wide input voltage range from -16V to 80V compatible with various systems

Accurate current measurement with ±1% accuracy

Suitable for operating temperatures ranging from -40°C to 125°C

Surface mount 8-SOIC package for compact PCB design

Tape & Reel packaging ensures suitability for automated mass production

Product Advantages

High accuracy enhances system performance and reliability

High input voltage range offers versatility across different electrical environments

Robust operational temperature range ensures performance in extreme conditions

Industry-standard package size for ease of design and compatibility

Key Technical Parameters

Input Voltage: -16V ~ 80V

Accuracy: ±1%

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Designed and tested to meet stringent automotive and industrial standards

Compatibility

Compatible with a wide range of microcontrollers and analog-to-digital converters due to standard signaling levels

Application Areas

Automotive electronics

Battery management systems

Power management modules

Industrial control systems

Product Lifecycle

Currently marked as Active with no indication of nearing discontinuation

Texas Instruments typically supports long lifecycle products and may offer replacements or upgrades if needed

Several Key Reasons to Choose This Product

High accuracy current sensing improves system efficiency and safety

Broad voltage input range supports diverse applications and systems

Texas Instruments' reputation for quality and reliability in automotive and industrial applications

Availability in Tape & Reel packaging option simplifies the manufacturing process

Industry-standard packaging allows for easy integration into existing designs