AMT49406GLPTR - Allegro MicroSystems

Manufacturer Part Number

AMT49406GLPTR

Manufacturer

allegro-microsystems

Introduction

The AMT49406GLPTR is a motor driver/controller designed for power management, specifically tailored for multiphase stepper and brushless DC (BLDC) motors. It features a range of driving and controlling functionalities for the efficient management of motor operations.

Product Features and Performance

Controls multiphase stepper and brushless DC motors

Integrated half-bridge output configuration

Commutation and direction management

Interfaces include Analog, I2C, PWM for versatile connectivity options

Built with Power MOSFET technology for enhanced performance

Product Advantages

High efficiency due to Power MOSFET technology

Reliable motor control with multiple interface compatibility

Robust performance in a wide temperature range from -40°C to 105°C

Compact 24-TSSOP exposed pad package for efficient space utilization

Key Technical Parameters

Motor Type: Multiphase stepper, Brushless DC (BLDC)

Voltage Supply: 5.5V to 50V

Operating Temperature Range: -40°C to 105°C

Interface: Analog, I2C, PWM

Mounting Type: Surface Mount

Package Type: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad

Quality and Safety Features

Built-in over-temperature protection

Wide voltage supply range for stability in fluctuating power environments

High-temperature operational capability for reliability in harsh conditions

Compatibility

Compatible with various stepper and BLDC motor designs

Supports a broad range of input interfaces including Analog, I2C, and PWM

Application Areas

Specifically tailored for fan controllers

Ideal for applications requiring precise motor speed and direction control

Product Lifecycle

Currently active product status

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Versatile motor driver compatible with multiphase stepper and BLDC motors

Diverse interface support ensures integration with various system designs

Robust built quality, operates reliably within a wide range of temperatures

Compact packaging, beneficial for applications with restricted space

Extended operational life due to high-quality materials and technology used