ACS724LLCTR-50AB-T - Allegro MicroSystems

Manufacturer Part Number

ACS724LLCTR-50AB-T

Manufacturer

Allegro MicroSystems

Introduction

Highly accurate, low-noise, linear Hall-effect-based current sensor IC with a unidirectional analog output voltage that is proportional to AC or DC currents.

Product Features and Performance

Accurate current measurement up to 50A

Wide frequency bandwidth up to 120kHz

Fast response time of 4μs

Ratiometric analog voltage output

Bidirectional current sensing

Excellent linearity of ±1.5%

High-resolution 40mV/A sensitivity

Low power consumption of 14mA

Product Advantages

Compact surface-mount 8-SOIC package

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

RoHS-compliant and lead-free

Robust and reliable design

Key Technical Parameters

Voltage Supply: 4.5V to 5.5V

Operating Temperature: -40°C to 150°C

Sensor Type: Hall Effect, Open Loop

Accuracy: ±0.8%

Frequency Bandwidth: DC to 120kHz

Sensing Current: 50A

Output Type: Ratiometric Voltage

Quality and Safety Features

RoHS3 compliant

Reliable and durable design

Compatibility

Suitable for a wide range of current sensing applications, including motor control, power supplies, and industrial automation.

Application Areas

Motor control

Power supplies

Industrial automation

Embedded systems

Product Lifecycle

The ACS724LLCTR-50AB-T is a current active product, and Allegro MicroSystems provides ongoing support and availability for this part.

Key Reasons to Choose This Product

Highly accurate current measurement up to 50A

Wide frequency bandwidth and fast response time

Ratiometric analog voltage output for easy integration

Compact and robust surface-mount design

Wide operating temperature range for versatile applications

RoHS compliance and reliable quality