A3984SLP-T - ALLEGRO

Manufacturer Part Number

A3984SLP-T

Manufacturer

allegro-microsystems

Introduction

The A3984SLP-T is a highly integrated bipolar stepper motor driver that combines a complete control and power stage in a single package. It is designed to operate bipolar stepper motors in full-, half-, quarter-, and sixteenth-step modes, providing an excellent combination of smooth motor operation and low power dissipation.

Product Features and Performance

Bipolar stepper motor driver with integrated control and power stage

Supports full-, half-, quarter-, and sixteenth-step modes for smooth motor operation

Output current up to 2A per phase

Wide supply voltage range of 3V to 5.5V

Wide motor supply voltage range of 8V to 35V

Thermal shutdown protection

Internal indexer

Microstep decay modes: slow decay and fast decay

Overcurrent and undervoltage protection

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Smooth and quiet motor operation through microstepping

Wide voltage range and output current capabilities suitable for a variety of applications

Robust protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Comprehensive motor control capabilities in a compact package

Excellent performance and efficiency for stepper motor applications

Robust protection features ensure long-term reliability

Ease of use and simplified system design

Quality and Safety Features

Thermal shutdown protection

Overcurrent and undervoltage protection

Robust package design for reliable operation

Compatibility

The A3984SLP-T is compatible with a wide range of bipolar stepper motors and can be used in a variety of general-purpose applications.

Application Areas

Industrial automation

Robotics

Office equipment

Medical devices

Appliances

Product Lifecycle

The A3984SLP-T is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on suitable replacement options.