ACS758ECB-200B-PSS-T - Allegro MicroSystems

Manufacturer Part Number

ACS758ECB-200B-PSS-T

Manufacturer

Allegro MicroSystems

Introduction

Allegro's ACS758 family of fully integrated, Hall-effect-based linear current sensor ICs with galvanic isolation can be used in industrial, automotive, commercial, and communications systems to accurately measure AC or DC currents up to 200A.

Product Features and Performance

Galvanic isolation between the primary and secondary sides

Wide operating voltage range of 3V to 5.5V

Operational temperature range of -40°C to 85°C

Excellent linearity of ±1%

Wide frequency range of DC to 120kHz

High accuracy of ±1.2%

Fast response time of 4μs

Bidirectional current sensing capability

Single-channel output

Product Advantages

Accurate and reliable current measurement

Robust and durable design for harsh environments

Wide range of operating conditions

Flexible interface and easy integration

Key Technical Parameters

Current sensing range: 200A

Maximum supply current: 13.5mA

Sensitivity: 10mV/A

Output: Ratiometric voltage

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

Suitable for use in industrial, automotive, commercial, and communications systems that require accurate and reliable current sensing.

Application Areas

Motor control

Power management

Battery management

Overcurrent protection

Watt-hour metering

Welding equipment

Robotics

Uninterruptible power supplies (UPS)

Product Lifecycle

The ACS758ECB-200B-PSS-T is an active product in Allegro's current sensor portfolio. There are no immediate plans for discontinuation, and replacement or upgrade options are available if required.

Key Reasons to Choose This Product

Highly accurate and reliable current measurement with ±1.2% accuracy

Wide operating voltage and temperature ranges for versatile applications

Excellent linearity and fast response time for precise control and monitoring

Robust and durable design with galvanic isolation for use in harsh environments

Easy integration and flexible interface options for seamless system integration