STK672-430A-E - onsemi

Manufacturer Part Number

STK672-430A-E

Manufacturer

onsemi

Introduction

The STK672-430A-E is a versatile stepper motor driver from onsemi, designed for a wide range of general-purpose applications. This fully integrated power management IC (PMIC) combines the control and power stage in a single package, offering a compact and efficient solution for driving unipolar stepper motors.

Product Features and Performance

Supports unipolar stepper motors

Operates from a 4.75V to 5.25V supply voltage

Drives motors with a load voltage of 10V to 42V

Provides an output current of up to 2A

Offers step resolutions of 1, 1/2, 1/4, 1/8, and 1/16 step

Integrated power MOSFET technology for efficient power delivery

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

Through-hole mounting for easy integration

Product Advantages

Compact and efficient design with control and power stage integrated

Supports a wide range of stepper motor types and applications

Flexible step resolutions for precise motion control

Robust thermal management for reliable operation

Key Reasons to Choose This Product

Versatile stepper motor driver solution for general-purpose applications

Seamless integration and easy implementation with through-hole mounting

Reliable performance and thermal management for long-lasting operation

Cost-effective and energy-efficient power management solution

Quality and Safety Features

Robust design and construction for reliable performance

Thermal protection and overload protection features

Compatibility

Suitable for use with a variety of unipolar stepper motors

Application Areas

Automated machinery and equipment

Industrial automation systems

Robotics and motion control applications

General-purpose motor control

Product Lifecycle

["The STK672-430A-E is an obsolete product, meaning it is no longer in active production.","There are several alternative and equivalent models available from onsemi, such as the LV8702M and the AMIS-30543. Customers are advised to contact our website's sales team for more information on suitable replacement options."]