STK672-640AN-E - ONsemi

Manufacturer Part Number

STK672-640AN-E

Manufacturer

onsemi

Introduction

The STK672-640AN-E is a fully integrated stepper motor driver IC from onsemi. It combines the control and power stage functions into a single package, providing a compact and efficient solution for driving unipolar stepper motors.

Product Features and Performance

Supports unipolar stepper motors

Half-bridge output configuration with 2 outputs

1/1 and 1/2 step resolution

Output current up to 3.3A

Wide supply voltage range of 4.75V to 5.25V

Load voltage range of 0V to 42V

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

Through-hole package (19-SSIP Formed Leads)

Product Advantages

Integrated control and power stage for a compact solution

Wide voltage and current range to accommodate various stepper motor applications

Selectable step resolution for precise control

Robust thermal and over-current protection

Key Reasons to Choose This Product

Comprehensive stepper motor driver functionality in a single package

High-performance and reliable operation for demanding applications

Ease of integration and reduced system complexity

Cost-effective solution for general-purpose stepper motor control

Quality and Safety Features

Thermal protection against overheating

Over-current protection to prevent damage to the driver and motor

Compatibility

The STK672-640AN-E is designed to work with unipolar stepper motors and can be used in a variety of general-purpose applications.

Application Areas

Industrial automation

Robotics

Printers and scanners

Medical equipment

Appliances

Product Lifecycle

The STK672-640AN-E is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.