ACS773LCB-100B-PFF-T - Allegro MicroSystems

Manufacturer Part Number

ACS773LCB-100B-PFF-T

Manufacturer

Allegro MicroSystems

Introduction

High-precision, low-noise current sensor

Designed for automotive and industrial applications

Product Features and Performance

Measures both AC and DC current up to 100A

High accuracy and linearity (±0.9%)

Wide bandwidth (DC to 200kHz)

Fast response time (2.5μs)

Ratiometric voltage output

Bidirectional sensing

Single-channel design

Product Advantages

Compact 5-pin CB package

Wide operating temperature range (-40°C to 150°C)

Low power consumption (max 15mA)

AEC-Q100 qualified for automotive applications

Key Technical Parameters

Supply voltage: 3V to 3.6V

Operating temperature: -40°C to 150°C

Sensor type: Hall effect

Sensing range: ±100A

Sensitivity: 13.2mV/A

Quality and Safety Features

RoHS3 compliant

Robust design for harsh environments

Compatibility

Suitable for a wide range of automotive and industrial applications that require precise current measurement

Application Areas

Electric vehicles

Industrial motor drives

Power supplies

Battery management systems

Welding equipment

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement or upgraded models may become available in the future as technology advances.

Several Key Reasons to Choose This Product

Exceptional accuracy and linearity for precise current measurement

Wide operating temperature range and robust design for reliability in harsh environments

Fast response time and high bandwidth for dynamic applications

Low power consumption and small package size for space-constrained designs

AEC-Q100 qualification for use in automotive systems