A3967SLBTR - Allegro MicroSystems

Manufacturer Part Number

A3967SLBTR

Manufacturer

Allegro Microsystems

Introduction

The A3967SLBTR is a motor driver specifically designed for balancing power management and control of bipolar stepping motors.

Product Features and Performance

Fully integrated driver with control and power stage

Half Bridge (4) output configuration

Supports full, half, quarter, and eighth step resolutions

Advanced technology designed for minimal power loss and efficient operation

High-temperature operational range

Product Advantages

Ability to drive bipolar stepper motors

Simplifies circuit design with integrated power stage

Multiple step resolutions provide flexibility for different applications

Support for voltages from 3V to 5.5V makes it adaptable for various power supplies

High current output capacity of up to 750mA

Key Technical Parameters

Motor Type: Bipolar stepper

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

Current - Output: 750mA max

Voltage - Supply: 3V to 5.5V

Voltage - Load: 4.75V to 30V

Operating Temperature: -20°C to 150°C

Quality and Safety Features

The product is designed to endure high-temperature environments

Constructed following industry standards for safety and performance

Compatibility

Compatible with a range of bipolar stepper motors

Ideal for applications requiring a 3V to 5.5V power supply

Surface Mount technology compatible with standard 24-SOIC footprint

Application Areas

The A3967SLBTR is suitable for general-purpose stepper motor applications in various industries including robotics, automation, and precision control systems.

Product Lifecycle

Obsolete

Next-generation alternatives or replacements may be recommended by the manufacturer

Several Key Reasons to Choose This Product

Comprehensive integration reduces system complexity

Robust performance in a wide range of operating temperatures

Versatility in supporting multiple stepper motor resolutions

High output current suitable for more demanding applications

Reliable operation with advanced bipolar technology

Easily mountable surface-mount package facilitates compact design integration