A5977GLPTR-T - Allegro MicroSystems

Manufacturer Part Number

A5977GLPTR-T

Manufacturer

allegro-microsystems

Introduction

The A5977GLPTR-T is a sophisticated power management integrated motor driver that supports bipolar stepper motors. It is designed for seamless integration and optimized control in a wide range of applications.

Product Features and Performance

Fully Integrated Driver including control and power stage

Supports Bipolar Stepper Motors

Step Resolution options: 1, 1/2, 1/4, 1/8 for precision control

Output Configuration: Half Bridge (4) for efficient power use

Interface: Logical for easy integration with most systems

DMOS Technology for high performance and reliability

High Output Current: 2.8A for high torque applications

Wide Voltage Supply Range: 3V to 5.5V for flexibility in power sources

Load Voltage Range: 8V to 40V for compatibility with various motor specifications

Extended Operating Temperature Range: -40°C to 150°C for use in extreme conditions

Product Advantages

Precision control through variable step resolutions

Efficient power use with half-bridge output configuration

High current capability for demanding applications

Wide voltage range compatibility

High temperature operational range for use in harsh environments

Key Technical Parameters

Step Resolution: 1, 1/2, 1/4, 1/8

Output Current: 2.8A

Voltage Supply: 3V to 5.5V

Voltage Load: 8V to 40V

Operating Temperature: -40°C to 150°C

Quality and Safety Features

DMOS technology ensures high reliability and performance

Extensive operating temperature range ensures resilience in severe conditions

Compatibility

Designed to support Bipolar Stepper Motors, ensuring wide usability in applications requiring precise motion control.

Application Areas

General Purpose applications offering versatility in use

Industrial automation, robotics, printers, and other precision motion control systems

Product Lifecycle

Status: Active, indicating ongoing production and availability

No indication of nearing discontinuation, ensuring long-term availability for new designs

Several Key Reasons to Choose This Product

High reliability and performance assured by DMOS technology

Versatile step resolution for precise motion control

Efficient power use with half bridge output configuration

Broad compatibility with a wide range of supply and load voltages

Suitable for demanding environments with its wide operating temperature range