ACS756SCA-100B-PFF-T - Allegro MicroSystems

Manufacturer Part Number

ACS756SCA-100B-PFF-T

Manufacturer

Allegro MicroSystems

Introduction

Hall-effect-based linear current sensor IC

Product Features and Performance

Provides an accurate, low-noise, linear voltage output that is proportional to AC or DC currents

Robust open-loop current sensor

Wide operating voltage range of 3 V to 5.5 V

Wide operating current range of ±100 A

High bandwidth of DC to 120 kHz

High immunity to external magnetic fields

Low power consumption of 14 mA

Product Advantages

Precise current measurement

Fast response time

Wide operating temperature range

Compact size

Affordable cost

Key Technical Parameters

Voltage Supply: 3 V to 5.5 V

Operating Temperature: -20°C to 85°C

Linearity: ±1.75%

Frequency: DC to 120 kHz

Sensitivity: 20 mV/A

Output: Ratiometric, Voltage

Current Sensing: ±100 A

Accuracy: ±7%

Response Time: 3 μs

Polarization: Bidirectional

Number of Channels: 1

Quality and Safety Features

RoHS3 compliant

Reliable and robust design

Compatibility

Suitable for a wide range of applications that require accurate current sensing

Application Areas

Industrial automation and control systems

Switchgear and motor control

Power supplies and converters

Battery management systems

Electric vehicles and hybrid electric vehicles

Product Lifecycle

Currently in production

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Precise and accurate current measurement

Fast response time for dynamic applications

Wide operating temperature range for versatile use

Compact size for space-constrained designs

Cost-effective solution for current sensing requirements