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ICE3B3065I

ICE3B3065I Description

The ICE3B3065I is a high-performance offline switch IC designed for AC-DC conversion applications, featuring a flyback topology. Manufactured by Infineon Technologies, this device is part of the CoolMOS™ and CoolSET™F3 series, known for their efficiency and reliability. The ICE3B3065I is housed in a TO220 package, making it suitable for through-hole mounting.

This IC operates with a wide input voltage range of 8.5V to 21V and features a startup voltage of 15V, ensuring stable operation across various supply conditions. The device boasts a high breakdown voltage of 650V, which is crucial for robust performance in demanding applications. The switching frequency is set at67kHz, providing efficient power conversion while minimizing electromagnetic interference (EMI).

The ICE3B3065I includes an internal switch, simplifying circuit design and reducing component count. It also offers a duty cycle of up to 72%, enhancing the overall efficiency of the power conversion process. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage without special handling.

ICE3B3065I Features

• Topology: Flyback, which is ideal for compact and cost-effective power supply designs.
• Control Features: Soft start functionality to prevent inrush currents and ensure smooth startup.
• Fault Protection: Comprehensive protection mechanisms including current limiting, open loop, overload, over-temperature, and over-voltage protection, enhancing reliability and longevity.
• Output Isolation: Isolated output to ensure safety and prevent ground loops.
• Power Capability: Capable of delivering up to 128W, making it suitable for a wide range of power requirements.
• Compliance: REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards.
• Packaging: Supplied in a tube package, facilitating easy handling and integration into manufacturing processes.

ICE3B3065I Applications

The ICE3B3065I is ideal for a variety of applications requiring efficient AC-DC conversion. Its high power capability and robust design make it suitable for:

• Consumer Electronics: Power supplies for televisions, monitors, and other high-power consumer devices.
• Industrial Equipment: Power supplies for industrial control systems, automation equipment, and machinery.
• Telecommunications: Power supplies for base stations, routers, and other telecom infrastructure.
• Medical Devices: Power supplies for medical imaging equipment, diagnostic devices, and other medical electronics.

Conclusion of ICE3B3065I

The ICE3B3065I stands out in the market due to its combination of high efficiency, robust protection features, and compliance with environmental standards. Its wide input voltage range, high breakdown voltage, and internal switch make it a versatile and reliable choice for AC-DC conversion applications. Whether used in consumer electronics, industrial equipment, or devices medical, the ICE3B3065I ensures stable and efficient power delivery, making it an excellent choice for engineers and designers seeking a high-performance offline switch IC.