A5947GLPTR-T - Allegro MicroSystems

Manufacturer Part Number

A5947GLPTR-T

Manufacturer

Allegro MicroSystems

Introduction

The A5947GLPTR-T is a highly integrated, three-phase brushless DC (BLDC) motor driver IC from Allegro MicroSystems. It combines a control stage and a power stage in a single package, providing a complete solution for driving BLDC motors in a wide range of applications, such as fan motors.

Product Features and Performance

Supports multiphase stepper motors and BLDC motors

Integrated control and power stage

Half-bridge output configuration (3)

Analog, I2C, and PWM interfaces

Power MOSFET technology

Capable of delivering up to 3.6A of output current

Operates from a supply voltage up to 40V

Wide operating temperature range of -40°C to 105°C

Product Advantages

Highly integrated design simplifies system implementation

Flexible interface options allow easy integration into various control systems

Robust power stage and wide operating voltage range enable use in demanding applications

Thermal management capabilities ensure reliable operation

Key Reasons to Choose This Product

Comprehensive motor control solution in a compact package

Proven performance and reliability from a trusted manufacturer

Versatile design suitable for a wide range of BLDC and stepper motor applications

Cost-effective solution for efficient motor control

Quality and Safety Features

Robust protection features, including overcurrent, overtemperature, and undervoltage lockout

Designed and manufactured to high-quality standards for reliable operation

Compatibility

Suitable for use with various BLDC and multiphase stepper motors

Application Areas

Fan motor driver applications

Brushless DC motor control in industrial, commercial, and consumer appliances

Product Lifecycle

The A5947GLPTR-T is an active product, and there are no immediate plans for discontinuation. However, customers are advised to check with the manufacturer or our website's sales team for the latest product availability and information on any equivalent or alternative models that may be available.