The STK672-311 from ON Semiconductor is a highly integrated, high-performance stepper motor driver solution that is designed to deliver optimal performance for a wide range of motor driving applications. This unipolar stepper motor driver can control a two-phase bipolar stepper motor using a simple parallel input interface.

Key Features

• Output Current: The STK672-311 is capable of delivering an output current of up to 1.5A, allowing it to drive a range of stepper motors from small to medium sizes.
• Operating Voltage: It operates at a voltage range from 10V to 45V, providing the flexibility to be used in various applications and with different power supplies.
• Micro-Stepping Support: The driver supports micro-stepping, which allows for smoother and more precise motor movements, and is ideal for applications requiring fine positioning.
• Heat Dissipation: Equipped with a heat sink, the STK672-311 ensures efficient heat dissipation, which is crucial for maintaining performance and reliability during extended operation.

Applications

The STK672-311 stepper motor driver is suitable for a variety of applications, including but not limited to:

• Office automation machines
• Industrial machines
• Medical equipment
• 3D printers
• CNC machines

Product Advantages

ON Semiconductor's STK672-311 provides numerous benefits for developers and engineers:

• Integrated Design: With its integrated design, this motor driver simplifies the circuitry required for motor control, reducing the overall system complexity and component count.
• Reliability: Manufactured by ON Semiconductor, a leader in the semiconductor industry, the STK672-311 is built to high-quality standards, ensuring reliable performance in demanding environments.
• Easy Implementation: Its parallel input interface makes it easy to integrate into existing designs, allowing for quick implementation and prototyping.

Whether you are developing a new project or upgrading an existing one, the STK672-311 stepper motor driver is a compact, efficient, and reliable choice that can meet the needs of a diverse array of stepper motor applications.