Sanyo Tariff Inquiry

STK672-401C-E

STK672-401C-E Description

The STK672-401C-E is a high-performance, 2-phase stepping motor driver designed for general-purpose applications. Manufactured by Sanyo, this device is part of the Power Management (PMIC) category and is known for its robustness and versatility. The STK672-401C-E features a half-bridge output configuration with a maximum current output of 2A, making it suitable for driving unipolar stepper motors. It operates within a supply voltage range of 4.75V to 5.25V and can handle load voltages from 10V to 45V. The device supports various step resolutions, including 1, 1/2, 1/4, 1/8, and 1/16, providing flexibility in motor control applications. The STK672-401C-E is housed in a through-hole package and is available in bulk packaging, making it ideal for both prototyping and mass production.

STK672-401C-E Features

• Power MOSFET Technology: Utilizes advanced Power MOSFET technology to ensure high efficiency and low power consumption.
• Flexible Step Resolutions: Supports multiple step resolutions (1, 1/2, 1/4, 1/8, and 1/16), allowing for precise motor control and smooth operation.
• Wide Operating Voltage Range: Functions within a supply voltage range of 4.75V to 5.25V and can handle load voltages from 10V to 45V, making it suitable for a variety of applications.
• High Current Output: Delivers a maximum current output of 2A, ensuring robust performance even under heavy loads.
• Half-Bridge Configuration: The half-bridge output configuration is ideal for driving unipolar stepper motors, providing efficient and reliable motor control.
• Compliance and Reliability: The STK672-401C-E is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for various manufacturing environments.
• Operating Temperature: With an operating temperature range up to 150°C (TJ), the device is designed to withstand demanding conditions.
• Parallel Interface: Features a parallel interface for easy integration into existing systems and straightforward control.

STK672-401C-E Applications

The STK672-401C-E is designed for general-purpose applications, making it suitable for a wide range of industries and use cases. Some specific applications include:

• Industrial Automation: Ideal for controlling stepper motors in manufacturing equipment, robotic arms, and conveyor systems.
• Medical Equipment: Can be used in medical devices requiring precise motor control, such as diagnostic machines and laboratory automation.
• Office Automation: Suitable for applications in printers, scanners, and other office equipment that require reliable and precise motor control.
• Consumer Electronics: Applicable in various consumer electronics that utilize stepper motors for mechanical operations.

Conclusion of STK672-401C-E

The STK672-401C-E is a versatile and reliable 2-phase stepping motor driver that offers a range of technical specifications and performance benefits. Its flexible step resolutions, high current output, and wide operating voltage range make it suitable for a variety of applications. The device's compliance with environmental and safety standards, along with its robust operating temperature range, ensures it is a reliable choice for both industrial and consumer applications. Whether used in industrial automation, medical equipment, or consumer electronics, the STK672-401C-E provides precise and efficient motor control, making it a standout solution in the power management category.