A4984SETTR-T - Allegro MicroSystems

Manufacturer Part Number

A4984SETTR-T

Manufacturer

allegro-microsystems

Introduction

The A4984SETTR-T is a fully integrated motor driver that supports various stepping modes and includes a built-in translator for easy operation.

Product Features and Performance

Fully integrated driver with control and power stage

Supports Bipolar stepper motor

Step resolution includes full, half, quarter, and eighth options

Output configuration is half-bridge (4)

Utilizes DMOS technology

Built-in translator simplifies operation

Product Advantages

Compact 32-VFQFN package with exposed pad

High thermal performance with operating temperatures from -20°C up to 150°C

High-efficiency DMOS technology reduces power dissipation

Key Technical Parameters

Current Output: 2A

Voltage Supply: 3V ~ 5.5V

Voltage Load: 8V ~ 35V

Quality and Safety Features

Extended operating temperature range for reliability in harsh environments

Compatibility

Compatible with a wide range of supply and load voltages for flexible applications

Application Areas

General purpose stepper motor driving

Product Lifecycle

Product status: Active

Not nearing discontinuation, with ongoing manufacturer support

Several Key Reasons to Choose This Product

High output current capability of up to 2A

Flexible power requirements suitable for varied applications

High integration facilitates reduced system complexity and increased reliability

Robust operating temperature range makes it suitable for use in diverse environments

Simplified interfacing with built-in logic interface