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ICE3A0365FKLA1

ICE3A0365FKLA1 Description

The ICE3A0365FKLA1 is an offline switch IC designed for flyback topology applications, featuring a robust set of technical specifications and performance benefits. Manufactured by Infineon Technologies, this device is part of the CoolMOS™ and CoolSET™F3 series, known for their high efficiency and reliability. The ICE3A0365FKLA1 operates with a breakdown voltage of 650V and a switching frequency of 100kHz, making it suitable for applications requiring high voltage and efficient power conversion. Despite its obsolete status, this IC remains a viable option for specific legacy systems and applications.

ICE3A0365FKLA1 Features

• Topology: Flyback, ideal for isolated power supplies and compact designs.
• Mounting Type: Through Hole, ensuring robust mechanical stability and ease of integration into various circuit boards.
• Voltage - Breakdown: 650V, providing a high level of protection against voltage spikes.
• Power (Watts): 22W, suitable for applications requiring moderate power output.
• Control Features: Soft Start, which helps in reducing inrush current and ensuring a smooth startup process.
• Fault Protection: Comprehensive protection features including Current Limiting, Open Loop, Over Load, Over Temperature, and Over Voltage, ensuring reliable operation under various conditions.
• Frequency - Switching: 100kHz, enabling efficient power conversion and compact design.
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations.
• Voltage - Start Up: 15V, ensuring reliable startup under specified conditions.
• Duty Cycle: 72%, optimizing power conversion efficiency.
• HTSUS: 8542.39.0001, facilitating international trade and customs compliance.
• Package: Tube, providing a convenient and protective packaging solution.
• Output Isolation: Isolated, ensuring safety and reliability in power supply designs.
• Voltage - Supply (Vcc/Vdd): 8.5V to 21V, offering a wide operating range.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring the device is safe from moisture-related issues.

ICE3A0365FKLA1 Applications

The ICE3A0365FKLA1 is well-suited for a variety of applications, particularly those requiring isolated power supplies and moderate power output. Its high breakdown voltage and comprehensive fault protection make it ideal for:

• Consumer Electronics: Power supplies for TVs, monitors, and other consumer devices.
• Industrial Applications: Compact power supplies for control systems and instrumentation.
• Telecommunications: Power supplies for networking equipment and base stations.
• Medical Devices: Power supplies for medical equipment requiring high reliability and isolation.

Conclusion of ICE3A0365FKLA1

The ICE3A0365FKLA1, despite being marked as obsolete, continues to offer significant value for specific applications. Its robust technical specifications, including high voltage breakdown, comprehensive fault protection, and soft start feature, make it a reliable choice for power supply designs. The device's wide operating voltage range, isolated output, and compliance with environmental regulations further enhance its appeal. For engineers and designers working with legacy systems or requiring a reliable offline switch for moderate power applications, the ICE3A0365FKLA1 remains a viable and effective solution.