DRV421RTJT - Texas Instruments

Manufacturer Part Number

DRV421RTJT

Manufacturer

Texas Instruments

Introduction

The DRV421RTJT is a high-precision, fully integrated, single-channel, closed-loop current sensor that uses a fluxgate magnetic sensor technology to accurately measure AC and DC currents. It provides a ratiometric voltage output that is proportional to the measured current.

Product Features and Performance

Closed-loop, fluxgate magnetic sensor technology for high accuracy and linearity

1-channel current measurement

Ratiometric voltage output

Linearity of ±0.3% and accuracy of ±0.02%

Wide operating voltage range of 3V to 5.5V

Wide operating temperature range of -40°C to 125°C

Bidirectional current sensing capability

Small 20-pin WFQFN (4x4) package

Product Advantages

Highly accurate and linear current measurement

Wide dynamic range and temperature range

Compact and space-saving package

Versatile for a variety of current sensing applications

Key Reasons to Choose

Industry-leading performance and accuracy

Robust and reliable design for demanding applications

Excellent value and cost-effectiveness

Backed by Texas Instruments' reputation for quality and innovation

Quality and Safety Features

Designed and manufactured to high quality standards

Robust and reliable performance

Complies with relevant safety and regulatory requirements

Compatibility

The DRV421RTJT is compatible with a wide range of applications that require accurate and precise current sensing, such as:

Motor control

Power supplies

Battery management systems

Industrial automation equipment

Renewable energy systems

Application Areas

Industrial automation

Power conversion and management

Renewable energy systems

Automotive and transportation

Robotics and motion control

Product Lifecycle

The DRV421RTJT is an active product and is currently available for purchase. There are no known equivalent or alternative models available at this time. If you have any further questions or require additional information, please contact our sales team through our website.