A3964SLBTR - Allegro MicroSystems

Manufacturer Part Number

A3964SLBTR

Manufacturer

allegro-microsystems

Introduction

The A3964SLBTR is a highly integrated, bipolar stepper motor driver that combines control, logic, and power stages in a single package. It is designed for use in cost-sensitive applications that require a compact, robust, and efficient solution for driving small to medium-sized bipolar stepper motors.

Product Features and Performance

Bipolar stepper motor driver with integrated control and power stages

Drives bipolar stepper motors with up to 800 mA per phase

Wide supply voltage range of 5 V to 30 V

Parallel interface for step and direction control

Adjustable current control with up to 16 microstep resolutions

Internal temperature monitoring and overtemperature protection

Undervoltage lockout and overcurrent protection

Suitable for general-purpose applications

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Robust protection features ensure reliable and safe operation

Flexible configuration options to meet diverse application requirements

Cost-effective solution for cost-sensitive applications

Key Reasons to Choose This Product

Compact and efficient design for space-constrained applications

Reliable performance with advanced protection features

Versatile configuration options to optimize motor control

Cost-effective solution for cost-sensitive applications

Quality and Safety Features

Robust protection against overcurrent, undervoltage, and overtemperature conditions

Designed and manufactured to high quality standards for reliable operation

Compatibility

Suitable for driving bipolar stepper motors in a wide range of applications

Application Areas

General-purpose applications requiring compact and efficient stepper motor control, such as office automation equipment, industrial machinery, and consumer electronics

Product Lifecycle

["The A3964SLBTR is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Allegro Microsystems or other manufacturers.","Customers are advised to contact our website's sales team for more information on available alternatives and product lifecycle status."]