STK672-520 - onsemi

Manufacturer Part Number

STK672-520

Manufacturer

onsemi

Introduction

The STK672-520 is a high-performance, fully integrated stepper motor driver that combines the control and power stage in a single package. It is designed for general purpose applications and can handle a wide range of voltages and currents.

Product Features and Performance

Unipolar stepper motor control

Half-bridge output configuration with 2 outputs

Parallel interface

Power MOSFET technology

1/1 and 1/2 step resolution

Output current up to 1.1A

Supply voltage range of 4.75V to 5.25V

Load voltage range of 10V to 42V

Operating temperature range of 0°C to 105°C (TC)

Through-hole mounting

Product Advantages

Fully integrated design simplifies circuit implementation

Wide operating voltage and current range for versatile applications

Configurable step resolution for precise motor control

Robust power stage and thermal management for reliable operation

Key Reasons to Choose This Product

Compact and efficient design for space-constrained applications

Excellent performance and reliability for a wide range of stepper motor control needs

Cost-effective solution for general purpose motor control requirements

Supported by onsemi's extensive technical resources and customer support

Quality and Safety Features

Robust power stage and thermal management for reliable operation

Overcurrent and overtemperature protection

Compatibility

The STK672-520 is compatible with a variety of stepper motors and can be used in a wide range of general purpose applications.

Application Areas

Industrial automation

Robotics

Office equipment

Appliances

Medical devices

Product Lifecycle

The STK672-520 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.