INA301A1QDGKTQ1 - Texas Instruments

Manufacturer Part Number

INA301A1QDGKTQ1

Manufacturer

Texas Instruments

Introduction

The INA301A1QDGKTQ1 is a high-performance, automotive-grade current monitor and overcurrent protection device designed by Texas Instruments. It is capable of sensing current on both high and low sides of the power supply.

Product Features and Performance

Integrated current shunt monitor

High or low-side sensing

Wide supply voltage range: 0V to 36V

Operating temperature range: -40°C to 125°C

Automotive grade product, complying with AEC-Q100 standards

Precision current sensing and overcurrent protection

Product Advantages

Enables accurate current monitoring across a wide voltage range

Suitable for harsh automotive environments

Supports both high-side and low-side current sensing, offering design flexibility

High integration reduces external component count

Provides overcurrent protection to enhance system safety

Key Technical Parameters

Sensing Method: High/Low-Side

Voltage Input: 0V ~ 36V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Quality and Safety Features

Automotive grade (AEC-Q100 qualified) ensuring reliability in automotive applications

Provides overcurrent protection to prevent damage to components

Compatibility

Compatible with various microcontrollers for current sensing applications

Surface mount package compatible with standard PCB manufacturing processes

Application Areas

Automotive systems

Battery management

Power management

Industrial control systems

Product Lifecycle

Status: Active

Continuously supported by Texas Instruments with no immediate discontinuation notice. Availability of replacements or upgrades should be monitored on the manufacturer's website.

Several Key Reasons to Choose This Product

High accuracy and integration for current monitoring and protection

Supports a wide range of supply voltages, enhancing versatility

Manufactured by Texas Instruments, a leader in semiconductor solutions

Automotive-grade quality ensuring high reliability and performance under harsh conditions

Provides critical protection features for advanced system design