ACS759LCB-050B-PFF-T - Allegro MicroSystems

Manufacturer Part Number

ACS759LCB-050B-PFF-T

Manufacturer

Allegro MicroSystems

Introduction

High-performance, Hall-effect-based linear current sensor IC with a low-resistance current conductor

Provides an accurate, ratiometric analog voltage output that is proportional to AC or DC currents

Product Features and Performance

Wide operating voltage range of 3V to 3.6V

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

Extremely fast response time of 4µs

Bidirectional current sensing capability

High accuracy of ±3.5%

High linearity of ±1%

Wide frequency bandwidth of DC to 120kHz

4mV/A sensitivity

Product Advantages

Compact size and low power consumption

Excellent temperature stability

Robust and reliable performance

Cost-effective solution for current monitoring applications

Key Technical Parameters

Input voltage: 3V to 3.6V

Operating temperature: -40°C to 150°C

Current sensing range: ±50A

Frequency bandwidth: DC to 120kHz

Accuracy: ±3.5%

Linearity: ±1%

Sensitivity: 26.4mV/A

Response time: 4µs

Number of channels: 1

Quality and Safety Features

RoHS3 compliant

Suitable for industrial and automotive applications

Compatibility

Compatible with a wide range of electronic systems and devices that require accurate current monitoring

Application Areas

Switched-mode power supplies

Motor control

Battery management systems

Overcurrent protection

General industrial and automotive applications

Product Lifecycle

The ACS759LCB-050B-PFF-T is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Allegro MicroSystems.

Several Key Reasons to Choose This Product

Excellent accuracy and linearity for precise current monitoring

Wide operating voltage and temperature ranges for versatile applications

Fast response time and wide frequency bandwidth for dynamic current sensing

Compact size and low power consumption for space-constrained designs

Robust and reliable performance for industrial and automotive environments

Cost-effective solution for current sensing applications