STK672-442A-E - onsemi

Manufacturer Part Number

STK672-442A-E

Manufacturer

onsemi

Introduction

The STK672-442A-E is a power management integrated circuit (PMIC) motor driver that offers a fully integrated control and power stage solution for stepper motor applications. It provides a versatile interface and supports various step resolutions to accommodate a wide range of motor control requirements.

Product Features and Performance

Unipolar stepper motor driver with a half-bridge (2) output configuration

Supports step resolutions of 1, 1/2, 1/4, 1/8, and 1/16 steps

Capable of driving up to 3A of output current

Operates on a supply voltage range of 4.75V to 5.25V

Supports a load voltage range of 10V to 42V

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

Through-hole mounting with a 19-SSIP formed leads package

Product Advantages

Fully integrated control and power stage for simplified design

Flexible step resolution options to optimize motor performance

Wide voltage and current ranges to accommodate diverse applications

Robust thermal and overcurrent protection features for reliable operation

Key Reasons to Choose This Product

Comprehensive motor control solution in a compact package

Efficient and cost-effective stepper motor driver for general-purpose applications

Reliable performance with built-in safety and protection mechanisms

Easy integration and compatibility with a wide range of systems

Quality and Safety Features

Overcurrent protection

Thermal shutdown protection

Short-circuit protection

Compatibility

The STK672-442A-E is a stepper motor driver that can be used in a variety of general-purpose applications.

Application Areas

Industrial automation and control systems

Robotics and mechatronics

Office automation equipment

Home appliances

Medical devices

Product Lifecycle

The STK672-442A-E is an obsolete product, meaning it is no longer in active production. However, onsemi may still have limited stock available or can provide information on equivalent or alternative models. Customers are advised to contact our website's sales team for more details on available options and future product lifecycle plans.