ACS37002LMABTR-050U3 - Allegro MicroSystems

Manufacturer Part Number

ACS37002LMABTR-050U3

Manufacturer

Allegro MicroSystems

Introduction

High-precision, low-noise, linear Hall-effect current sensor IC

Designed for accurate, reliable current measurement in a wide range of applications

Product Features and Performance

Measures AC and DC currents up to 50A

High sensitivity of 52.8mV/A

Fast response time of 2.5μs

Excellent linearity of ±0.75%

Wide operating temperature range of -40°C to 150°C

400kHz switching frequency

Ratiometric voltage output

Product Advantages

Compact surface-mount package

High accuracy and reliability

Wide measurement range

Fast response time

Robust operation in harsh environments

Key Technical Parameters

Voltage supply: 3.15V to 3.6V

Sensing current: 50A

Supply current (max): 15mA

Accuracy: ±1.75%

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

Suitable for a wide range of industrial and automotive applications

Application Areas

Current measurement and monitoring in power electronics, motor control, and battery management systems

Overcurrent detection and protection

Product Lifecycle

The ACS37002 is an active product with no plans for discontinuation

Upgrades and replacements may be available in the future as technology evolves

Key Reasons to Choose This Product

High-precision current measurement with excellent linearity and accuracy

Fast response time and wide operating temperature range

Compact surface-mount package for easy integration

Robust design and RoHS3 compliance for use in demanding applications

Proven reliability and performance from a trusted manufacturer, Allegro MicroSystems