ACS711KLCTR-12AB-T - Allegro MicroSystems

Manufacturer Part Number

ACS711KLCTR-12AB-T

Manufacturer

Allegro MicroSystems

Introduction

The ACS711KLCTR-12AB-T is a precise, low-noise, linear Hall Effect-based current sensor IC with a bidirectional current sensing range of ±12.5 A.

Product Features and Performance

Measures both AC and DC currents

Wide frequency range of DC to 100 kHz

High accuracy of ±5%

Fast response time of 4.6 μs

Ratiometric voltage output

Bidirectional current sensing

Single-channel design

Product Advantages

Compact 8-SOIC surface mount package

Low power consumption of 5.5 mA max

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

RoHS-3 compliant

Key Technical Parameters

Voltage supply range: 3 V to 5.5 V

Sensitivity: 110 mV/A

Linearity: ±1%

Sensor type: Hall effect, open loop

Quality and Safety Features

RoHS-3 compliant

ESD protection

Compatibility

The ACS711KLCTR-12AB-T is compatible with a wide range of electronic systems and applications that require precise current measurement.

Application Areas

Motor control

Power management

Battery monitoring

Overcurrent protection

General industrial and consumer applications

Product Lifecycle

The ACS711KLCTR-12AB-T is an active and widely available product. There are no indications of it being discontinued, and Allegro MicroSystems offers various upgrade and replacement options.

Key Reasons to Choose This Product

High accuracy and fast response time for precise current measurement

Bidirectional current sensing capability for a wide range of applications

Low power consumption and compact surface mount package

Wide operating temperature range for use in diverse environments

RoHS-3 compliance for environmental sustainability