A3980KLPTR - Allegro MicroSystems

Manufacturer Part Number

A3980KLPTR

Manufacturer

allegro-microsystems

Introduction

The A3980KLPTR is a fully integrated motor driver specifically designed for bipolar stepper motor control, ensuring an efficient performance in a compact and robust design suited for automotive applications.

Product Features and Performance

Fully Integrated Driver for Bipolar Stepper Motors

Output Configuration: Half Bridge (4)

Technology: DMOS

Step Resolution options: 1, 1/2, 1/8, 1/16

Ensures precise motor control

Product Advantages

Compact 28-TSSOP Packaging with Exposed Pad

High temperature operational range up to 150°C (TJ)

AEC-Q100 Qualified indicating reliability for automotive applications

Key Technical Parameters

Current Output: 1A

Voltage Supply: 3V to 5.5V

Voltage Load: 7V to 50V

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Automotive Grade Compliance

AEC-Q100 Qualification for high reliability

Compatibility

Compatible with Logic Interfaces

Application Areas

Ideally suited for automotive stepper motor control applications

Product Lifecycle

Product Status: Obsolete

Potential buyers should verify availability of replacements or upgrades

Several Key Reasons to Choose This Product

High Integration simplifies design and reduces board space.

Supports wide range of step resolutions for versatile application use.

High reliability and safety standards suitable for automotive industry.

Operates in extreme temperature conditions, enhancing durability.

Surface mount package allows easier assembly and production process.