ACS780KLRTR-150U-T - Allegro MicroSystems

Manufacturer Part Number

ACS780KLRTR-150U-T

Manufacturer

Allegro MicroSystems

Introduction

High-Precision, Galvanically-Isolated Current Sensor IC for High-Current Applications

Product Features and Performance

Senses current up to 150A

High accuracy of ±0.8%

Wide operating temperature range of -40°C to 125°C

Fast response time of 3.6 µs

Unidirectional current sensing

Ratiometric voltage output

Hall-effect based differential sensor

Integrated into a compact 7-pin package

Product Advantages

Excellent linearity and accuracy

Wide temperature operating range

Fast response time

Compact package size

Galvanic isolation

Robust and durable design

Key Technical Parameters

Voltage Supply: 4.5V to 5.5V

Current Sensing Range: 100A

Sensitivity: 26.66 mV/A

Frequency Range: DC to 120 kHz

Linearity: ±1%

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Robust and reliable design

Compatibility

Suitable for a wide range of high-current applications, such as motor control, power conversion, and battery management systems.

Application Areas

Automotive

Industrial

Renewable Energy

Power Electronics

Product Lifecycle

This product is an active, in-production part from Allegro MicroSystems.

Replacements and upgrades may be available in the future as technology evolves.

Several Key Reasons to Choose This Product

High-precision current sensing with excellent accuracy and linearity

Wide temperature operating range for harsh environments

Fast response time for real-time monitoring and control

Compact and integrated package for space-constrained designs

Galvanic isolation for safety and reliability

Robust and reliable design for long-term performance