onsemi

FSQ0365RN  

AC DC Converters, Offline Switches

FSQ0365RN Description

The FSQ0365RN is an active offline switch flyback controller designed for high-efficiency power conversion in a wide range of applications. Manufactured by onsemi, this device is part of the FPS™ series and is housed in a through-hole 8DIP package. The FSQ0365RN is designed to operate within a supply voltage range of 8V to 20V and features a breakdown voltage of 650V, ensuring robust performance in various power supply environments. The device supports a switching frequency range of 55kHz to 67kHz, providing flexibility in design and optimization for different power levels and efficiency requirements.

FSQ0365RN Features

• High Efficiency and Performance: The FSQ0365RN offers a maximum power output of 25W, making it suitable for applications requiring moderate power levels. The flyback topology ensures efficient power conversion with minimal energy loss.
• Comprehensive Fault Protection: This device includes advanced fault protection mechanisms such as current limiting, overload protection, over-temperature protection, and over-voltage protection. These features enhance reliability and protect the device and connected components from damage.
• Synchronization Capability: The FSQ0365RN features synchronization (Sync) control, which allows for precise timing and coordination with other system components, improving overall system performance and stability.
• Wide Input Voltage Range: The device operates within a wide input voltage range of 8V to 20V, making it versatile for various power supply designs and ensuring compatibility with different input sources.
• Isolated Output: The FSQ0365RN provides isolated output, which is essential for applications requiring electrical isolation between the input and output circuits to ensure safety and prevent noise coupling.
• Compliance and Reliability: The FSQ0365RN is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. The device also has a moisture sensitivity level (MSL) that is not applicable, making it suitable for a wide range of manufacturing processes.

FSQ0365RN Applications

The FSQ0365RN is ideal for a variety of power management applications, including:

• Consumer Electronics: Suitable for powering devices such as TVs, monitors, and other consumer electronics that require efficient and reliable power conversion.
• Industrial Equipment: Ideal for industrial applications where robust power supply solutions are needed, such as in control systems, sensors, and actuators.
• Telecommunications: Can be used in telecom equipment for powering various components, ensuring stable power delivery and protection against voltage fluctuations.
• Medical Devices: The isolated output feature makes it suitable for medical devices where electrical isolation is critical for patient safety and regulatory compliance.

Conclusion of FSQ0365RN

The FSQ0365RN is a versatile and reliable offline switch flyback controller that offers high efficiency, comprehensive fault protection, and synchronization capabilities. Its wide input voltage range, isolated output, and compliance with industry standards make it a robust choice for a variety of power management applications. Whether used in consumer electronics, industrial equipment, telecommunications, or medical devices, the FSQ0365RN ensures stable and efficient power conversion, making it a standout solution in the power management market.

FSQ0365RN Documents

Download datasheets and manufacturer documentation for FSQ0365RN

PCN Assembly/Origin :

Wafer Fab Change 27/Sep/2022      

Datasheets :

FSQ0x65/FSQ321      

PCN Packaging :

Mult Devices 24/Oct/2017      

PCN Obsolescence/ EOL :

Mult Dev EOL 30/Mar/2023      

PCN Design/Specification :

Logo 17/Aug/2017       Postponed Qualification 27/Dec/2022      

Environmental Information :

onsemi RoHS       Material Declaration FSQ0365RN