onsemi

FSD176MRTUDTU

FSD176MRTUDTU Description

The FSD176MRTUDTU is a high-performance offline switch IC designed for AC-DC conversion applications, featuring a flyback topology. Manufactured by onsemi, this device is part of the FPS™ series and is housed in a Through Hole package, specifically a Tube. It offers a breakdown voltage of 650V and a switching frequency of 67kHz, making it suitable for a wide range of power conversion tasks. The FSD176MRTUDTU is capable of delivering up to 90 watts of power and operates with a supply voltage range of 7.5V to 26V It. includes an internal switch and provides comprehensive fault protection mechanisms, such as current limiting, overload, over-temperature, over-voltage, and short-circuit protection. The device has a startup voltage of 12V and a duty cycle of 67%. It is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture. The ECCN classification is EAR99, and it is REACH unaffected. Although the product is now obsolete, it remains a solution notable for specific applications requiring its unique specifications.

FSD176MRTUDTU Features

• High Breakdown Voltage: With a 650V breakdown voltage, the FSD176MRTUDTU ensures robust performance in high-voltage environments.
• Efficient Flyback Topology: The flyback topology allows for efficient power conversion, making it ideal for applications requiring high efficiency and compact design.
• Comprehensive Fault Protection: The device offers multiple protection mechanisms, including current limiting, overload, over-temperature, over-voltage, and short-circuit protection, ensuring reliable operation and longevity.
• Wide Supply Voltage Range: The FSD176MRTUDTU operates within a supply voltage range of 7.5V to 26V, providing flexibility in power supply design.
• Internal Switch: The inclusion of an internal switch simplifies circuit design and reduces the need for additional components.
• High Power Output: Capable of delivering up to 90 watts of power, this device is suitable for applications requiring significant power output.
• Through Hole Mounting: The through-hole mounting type ensures mechanical stability and ease of integration into various electronic systems.
• Isolated Output: The isolated output feature enhances safety and reliability in applications where electrical isolation is critical.

FSD176MRTUDTU Applications

The FSD176MRTUDTU is particularly well-suited for applications that demand high efficiency, robustness, and comprehensive protection mechanisms. Its high breakdown voltage and efficient flyback topology make it ideal for:

• Power Supplies: Suitable for a wide range of power supply applications, including those in industrial and consumer electronics.
• Adapters and Chargers: Ideal for designing efficient and reliable adapters and chargers for various electronic devices.
• Medical Equipment: The isolated output and comprehensive protection features make it suitable for medical equipment where safety and reliability are paramount.
• Telecommunications: Can be used in telecom infrastructure for power conversion tasks requiring high efficiency and robust performance.
• Consumer Electronics: Suitable for applications in consumer electronics where compact design and high efficiency are essential.

Conclusion of FSD176MRTUDTU

The FSD167MRTUDTU, despite being obsolete, remains a significant solution in the realm of AC-DC converters and offline switches. Its high breakdown voltage, efficient flyback topology, and comprehensive fault protection mechanisms make it a reliable choice for various applications. The device's ability to deliver up to 90 watts of power, combined with its wide supply voltage range and internal switch, simplifies design processes and enhances overall system performance. While newer models may have emerged, the FSD176MRTUDTU continues to offer unique advantages for specific use cases, particularly in power supplies, adapters, medical equipment, telecommunications, and consumer electronics. Its robust design and comprehensive protection features ensure reliable operation and longevity, making it a valuable component in the electronics industry