onsemi

STK681-310N-E

STK681-310N-E Description

The STK681-310N-E is a high-performance Brushed DC Motor Controller designed for general-purpose applications, manufactured by onsemi. This controller is built using Power MOSFET technology and features a half-bridge output configuration with a robust current output capability of 4.2A. It operates within a supply voltage range of 4.75V to 5.25V and can handle load voltages from 10V to 42V, making it suitable for a wide range of motor control applications. The STK681-310N-E is designed to operate at temperatures up to 150°C (TJ), ensuring reliability in demanding environments. It is available in a through-hole mounting type and is packaged in bulk for ease of integration into various electronic systems. This product is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.

STK681-310N-E Features

• High Current Output: The STK681-310N-E delivers a maximum output current of 4.2A, providing ample power for driving brushed DC motors efficiently.
• Wide Voltage Range: With a supply voltage range of 4.75V to 5.25V and a load voltage range of 10V to 42V, this controller is versatile and can accommodate various motor specifications.
• Half Bridge Configuration: The half-bridge output configuration ensures efficient power delivery and control, making it ideal for applications requiring precise motor control.
• High Operating Temperature: The ability to operate at temperatures up to 150°C (TJ) ensures reliability and durability in high-temperature environments.
• Environmental Compliance: The STK681-310N-E is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the controller is protected against moisture, ensuring long-term reliability and performance.
• General Purpose Applications: Suitable for a wide range of applications, the STK681-310N-E is a versatile solution for motor control needs.

STK681-310N-E Applications

The STK681-310N-E is ideal for a variety of applications that require reliable and efficient motor control. Its robust design and wide voltage range make it suitable for:

• Industrial Automation: Driving motors in conveyor systems, robotic arms, and other automated machinery.
• Consumer Electronics: Controlling motors in appliances, power tools, and other consumer products.
• Automotive: Use in electric window systems, seat adjustments, and other automotive applications.
• Medical Devices: Driving motors in medical equipment such as pumps, lifts, and diagnostic machines.
• Telecommunications: Controlling fans and other cooling systems in telecom infrastructure.

Conclusion of STK681-310N-E

The STK681-310N-E is a high-performance Brushed DC Motor Controller that offers a combination of robustness, versatility, and compliance with environmental standards. Its high current output, wide voltage range, and half-bridge configuration make it an ideal choice for a variety of applications. The product's ability to operate at high temperatures and its moisture sensitivity level ensure long-term reliability and performance. With its general-purpose applications and compliance with REACH and ROHS3 standards, the STK681-310N-E stands out as a reliable and efficient solution for motor control needs in the electronics industry.