onsemi

FSDH0265RL

FSDH0265RL Description

The FSDH0265RL is an offline switch flyback converter IC designed for power management applications. Manufactured by onsemi, this device is part of the FPS™ series and features a surface mount topology with a flyback configuration. It is capable of delivering up to 27 watts of power and operates with a breakdown voltage of 650V. The FSDH0265RL includes an internal switch and offers comprehensive fault protection mechanisms, such as current limiting, overload, over-temperature, and over-voltage protection. It operates at a switching frequency of 100kHz and has a duty cycle of 77%. The device is housed in a tube package and is REACH unaffected, ensuring compliance with environmental regulations. It has a start-up voltage of 12V and a supply voltage range of 8V to 20V. The FSDH0265RL is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to moisture.

FSDH0265RL Features

The FSDH0265RL stands out due to its robust feature set:

• High Breakdown Voltage: With a 650V breakdown voltage, the FSDH0265RL is well-suited for applications requiring high voltage handling.
• Efficient Power Delivery: Capable of delivering up to 27 watts of power, it ensures efficient energy transfer in various power management scenarios.
• Comprehensive Fault Protection: Features current limiting, overload,- overtemperature, and over-voltage protection, enhancing reliability and longevity.
• Internal Switch: The inclusion of an internal switch simplifies design and reduces the need for additional components.
• Wide Operating Voltage Range: A supply voltage range of 8V to 20V makes it versatile for different power supply.
  configurations- High Switching Frequency: Operating at 100kHz, it supports faster switching times and improved efficiency.
• Isolated Output: Ensures safety and reliability in applications requiring electrical isolation.
• Low Moisture Sensitivity: With an MSL of 1, it is suitable for use in environments with varying humidity levels.

FSDH0265RL Applications

The FSDH0265RL is ideal for a range of applications where efficient power management is critical:

• Power Supplies: Suitable for offline power supplies in consumer electronics, industrial equipment, and telecommunications.
• Adapters and Chargers: Ideal for AC-DC adapters and chargers requiring high efficiency and reliability.
• Lighting Systems: Applicable in LED lighting systems where isolated output and high voltage handling are necessary.
• Medical Equipment: Can be used in medical devices that require isolated power supplies and stringent safety standards.
• Telecommunications: Suitable for telecom infrastructure where high voltage and efficient power delivery are essential.

Conclusion of FSDH0265RL

The FSDH0265RL is a versatile and reliable offline switch flyback converter IC, offering a comprehensive set of features that make it suitable for a wide range of power management applications. Its high breakdown voltage, efficient power delivery, and robust fault protection mechanisms ensure it can handle demanding operating conditions. The inclusion of an internal switch and wide operating voltage range further enhance its design flexibility. While the product is now obsolete, it remains a testament to on'ssemi commitment to delivering high-quality power management solutions. For applications requiring similar capabilities, onsemi offers a range of updated and enhanced products within the FPS™ series.