STK672-440BN-E - ONsemi

Manufacturer Part Number

STK672-440BN-E

Manufacturer

onsemi

Introduction

The STK672-440BN-E is a highly integrated stepper motor driver IC from onsemi. It combines a full-bridge driver with a microstepping controller, providing a comprehensive solution for driving small to medium-sized stepper motors in a wide range of applications.

Product Features and Performance

Fully integrated stepper motor driver and controller

Supports unipolar stepper motors

Microstep resolutions of 1, 1/2, 1/4, 1/8, and 1/16 steps

Output current capability of up to 3A

Wide supply voltage range of 4.75V to 5.25V

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

Through-hole package (19-SSIP) for easy board integration

Product Advantages

Simplified design and reduced component count

Improved system efficiency and performance

Flexible microstepping control for precise motor positioning

Robust thermal management and overcurrent protection

Key Reasons to Choose This Product

Comprehensive stepper motor control solution in a compact package

Reliable and efficient performance for a wide range of applications

Easy integration and reduced development time

Cost-effective solution for budget-conscious projects

Quality and Safety Features

Designed and manufactured to onsemi's high quality standards

Overcurrent, overtemperature, and short-circuit protection

Compatibility

The STK672-440BN-E is compatible with a variety of unipolar stepper motors commonly used in general-purpose applications.

Application Areas

Industrial automation and control systems

Robotics and mechatronics

Printers and office equipment

Medical devices

Home appliances

Product Lifecycle

The STK672-440BN-E is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.