The STK672-010M from ON Semiconductor is a unipolar 2-phase stepper motor driver hybrid IC that incorporates a microstepping controller and power MOSFETs in one package. This high-performance driver is designed to deliver precise control and drive for stepper motors used in a wide range of applications, including office automation machines, factory automation systems, and medical equipment.

Key Features

• Integrated Microstepping Controller: The STK672-010M includes an advanced microstepping controller that provides smooth and accurate motor control. It allows for microstep operation, which reduces the stepping angle of the motor and enhances precision.
• High Voltage and Current Rating: This driver can handle a maximum rating of 44V and 1.5A, making it suitable for a variety of stepper motors with different power requirements.
• Low Heat Generation: The hybrid IC design with power MOSFETs ensures efficient power management, resulting in low heat generation during operation.
• Easy to Use: The STK672-010M is designed for ease of use, with minimal external components required for operation. This simplifies the design and reduces the time to market for products incorporating this driver.

Applications

• Office Automation (Printers, Scanners, Copiers)
• Factory Automation (CNC Machines, Assembly Line Robots)
• Medical Equipment (Diagnostic Devices, Lab Automation)

Technical Specifications

• Output Current: Up to 1.5A
• Operating Voltage: 10V to 44V
• Control Method: 2-phase, unipolar
• Package: ZIP-17

The STK672-010M stepper motor driver from ON Semiconductor is a reliable and versatile solution for designers looking to implement precise motor control in their systems. With its integrated features and robust design, it offers a high level of performance and ease of integration, making it an excellent choice for a wide array of stepper motor applications.