A89307KETSR-J - ALLEGRO

Manufacturer Part Number

A89307KETSR-J

Manufacturer

Allegro Microsystems

Introduction

The A89307KETSR-J is a high-performance, 3-phase BLDC motor controller from Allegro Microsystems. It is designed for use in a wide range of automotive and industrial applications, providing advanced control features and robust safety mechanisms.

Product Features and Performance

Supports 3-phase brushless DC (BLDC) motors

Wide supply voltage range: 5.5V to 50V

High output current capability of up to 50V

Integrated NMOS power stage with half-bridge configuration

Supports speed control through I2C interface

Advanced protection features including overcurrent, overvoltage, and overtemperature protection

AEC-Q100 qualified for automotive applications

Product Advantages

Precise speed control for efficient motor operation

Robust protection features for reliable and safe operation

Compact 28-VFQFN package with wettable flank for easy mounting

Suitable for a wide range of BLDC motor applications

Key Reasons to Choose This Product

Reliable and high-performance BLDC motor control solution

Comprehensive protection features for long-term durability

Versatile design for use in various automotive and industrial applications

Automotive-grade qualification for demanding environments

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Integrated overcurrent, overvoltage, and overtemperature protection

Robust design for reliable and safe operation

Compatibility

Suitable for 3-phase BLDC motors

Interfaces through I2C communication protocol

Application Areas

Automotive applications such as cooling fans, power steering, and other BLDC motor-driven systems

Industrial applications including pumps, fans, and compressors

Product Lifecycle

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