onsemi

FAN604MX

FAN604MX Description

The FAN604MX is an offline switch designed for flyback topology applications, manufactured by onsemi. This integrated circuit (IC) is specifically tailored for AC-DC converters and offline switch applications. It features a surface mount package, making it suitable for compact and high-density designs. The FAN604MX operates within a switching frequency range of 18.5kHz to 130kHz, providing flexibility in design and optimization for various power conversion needs.

FAN604MX Features

• Topology: Flyback, which is ideal for isolated power supplies and offers simplicity in design and cost-effectiveness.
• Mounting Type: Surface Mount, enabling integration into modern, space-constrained electronic systems.
• Fault Protection: Over Temperature and Over Voltage protection mechanisms ensure robustness and reliability, safeguarding the device and connected circuits from potential damage.
• Frequency - Switching: 18.5kHz to 130kHz, allowing for a wide range of switching frequencies to optimize efficiency and performance.
• Voltage - Start Up: 17.2V, ensuring reliable startup under various input conditions.
• Package: Tape & Reel (TR), facilitating automated assembly processes and ensuring consistent quality.
• Output Isolation: Isolated, which is crucial for safety and noise reduction in power supply designs-.
  Voltage - Supply (Vcc/Vdd): 6V to 25V, providing a broad input voltage range for versatile applications.
• RoHS Status: ROHS3 Compliant, ensuring environmental and sustainability compliance with regulatory standards.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating the device's resilience in varying environmental conditions.

FAN604MX Applications

The FAN604MX is well-suited for a variety of applications, including:

• Power Supplies: Ideal for isolated power supplies in consumer electronics, industrial equipment, and medical devices.
• Adapters and Chargers: Suitable AC for-DC adapters and chargers where compact design and high efficiency are critical.
• Telecommunications: Used in telecom equipment where reliable power conversion and isolation are essential.
• Lighting: Applicable in LED lighting systems, providing efficient power conversion and ensuring long-term reliability.

Conclusion of FAN604MX

The FAN604MX offers a comprehensive solution for offline switch applications, combining robust fault protection, a wide switching frequency range, and a versatile input range voltage. Its surface mount package and compliance with environmental standards make it an attractive choice for modern electronic designs. While the product is now obsolete, it remains a reliable option for existing designs and legacy systems. For new projects, designers may consider exploring updated alternatives from onsemi that build upon the FAN604MX's foundation, offering enhanced performance and features.