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FSFR1700HS

FSFR1700HS Description

The FSFR1700HS is a high-performance offline switch designed for AC-DC conversion applications, manufactured by Fairchild Semiconductor (now part of onsemi). This is device an integral part of the AC DC Converters and Offline Switches category, offering robust performance and reliability. The FSFR1700HS features an internal switch capable of operating at frequencies up to 600kHz, ensuring efficient power conversion. It is designed to work within a supply voltage range of 10V to 25V and offers a startup voltage of 12.5V. The device is REACH Affected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 3 (168 hours), it is suitable for various industrial environments. The FSFR1700HS provides isolated output, ensuring safety and reliability in diverse applications. It also features a breakdown voltage of 500V and a power rating of 200W, making it ideal for high-power applications. The device includes advanced control features such as frequency control and comprehensive fault protection mechanisms, including current limiting, over-temperature, and over-voltage protection. The FSFR1700HS is available in a through-hole mounting type and is packaged in bulk, making it convenient for large-scale production.

FSFR1700HS Features

• High Efficiency and Performance: The FSFR1700HS operates at switching frequencies up to 600kHz, ensuring high efficiency and reduced component size, which is crucial for compact and high-performance power supply designs.
• Wide Input Voltage Range: With a supply voltage range of 10V to 25V and a startup voltage of 12.5V, the FSFR1700HS is versatile and can be used in various power supply configurations.
• Safety and Compliance: The device is REACH Affected and RoHS3 compliant, ensuring it meets the latest environmental and safety standards, making it suitable for global markets.
• Robust Protection Features: The FSFR1700HS includes comprehensive fault protection mechanisms such as current limiting, over-temperature, and over-voltage protection, ensuring reliable operation and long-term durability.
• Isolated Output: The device provides isolated output, which is essential for ensuring safety and reliability in applications where electrical isolation is required.
• High Power Capability: With a power rating of 200W and a breakdown voltage of 500V, the FSFR1700HS is well-suited for high-power applications, offering superior performance and reliability.
• Convenient Packaging: Available in a through-hole mounting type and bulk packaging, the FSFR1700HS is easy to integrate into various designs and suitable for large-scale production.

FSFR1700HS Applications

The FSFR1700HS is ideal for a wide range of applications due to its high efficiency, robust protection features, and high power capability. Some specific use cases include:

• Power Supplies: The FSFR1700HS is well-suited for designing efficient and reliable power supplies for various electronic devices, including computers, servers, and telecommunications equipment.
• Adapters and Chargers: Its high efficiency and compact design make it an excellent choice for creating compact and high-performance adapters and chargers for portable devices.
• Industrial Equipment: The device's robust protection features and high power capability make it suitable for industrial applications, such as motor drives and control systems, where reliability and durability are paramount.
• Consumer Electronics: The FSFR1700HS can be used in a variety of consumer electronics, including televisions, gaming consoles, and home appliances, where efficient power conversion and safety are essential.

Conclusion of FSFR1700HS

The FSFR1700HS is a versatile and high-performance offline switch that offers significant advantages over similar models. Its ability to operate at high frequencies, wide input voltage range, and robust protection features make it an ideal choice for a variety of applications. The device's compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. Whether used in power supplies, adapters, industrial equipment, or consumer electronics, the FSFR1700HS provides reliable and efficient performance, making it a valuable component in any design.