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INN4072C-H186-TL

INN4072C-H186-TL Description

The INN4072C-H186-TL is a high-performance AC-DC converter and offline switch designed for a wide range of power supply applications. Manufactured by Power Integrations, this device is part of the INN4072 family and offers a robust solution for delivering up to 50 watts of power with an input voltage range of 85-265 VAC. The device is classified under ECCN EAR99 and is RoHS compliant, ensuring it meets international standards for environmental safety.

INN4072C-H186-TL Features

The INN4072C-H186-TL features a flyback topology with secondary side synchronous rectification (SR), providing high efficiency and reliability. Its surface mount packaging makes it ideal for compact designs, while its 750V breakdown voltage ensures robustness against high voltage spikes. The device includes an internal switch, simplifying the design process and reducing the number of external components required.

Key control features include frequency control and soft start, which enhance system stability and reduce inrush currents during startup. The INN4072C-H186-TL also offers comprehensive fault protection mechanisms, including current limiting, over load, over temperature, over voltage, short circuit, and UVLO (under voltage lockout) protections. These features ensure reliable operation and protect the device from various fault conditions.

The device operates within a switching frequency range of 50kHz to 140kHz, allowing designers to optimize performance for specific applications. Packaged in tape and reel (TR) format, the INN4072C-H186-TL is suitable for automated assembly processes, enhancing manufacturing efficiency.

INN4072C-H186-TL Applications

The INN4072C-H186-TL is well-suited for a variety of applications requiring efficient power conversion and reliable performance. Its wide input voltage range and high power output make it ideal for consumer electronics, home appliances, and industrial equipment. Specific use cases include:

• Consumer Electronics: Power supplies for televisions, monitors, and other home entertainment devices.
• Home Appliances: Compact power solutions for appliances such as washing machines, refrigerators, and air conditioners.
• Industrial Equipment: Power supplies for industrial control systems, automation devices, and other equipment requiring reliable power delivery.

Conclusion of INN4072C-H186-TL

The INN4072C-H186-TL stands out in the market for its combination of high efficiency, robustness, and comprehensive feature set. Its flyback topology with secondary side synchronous rectification and wide input voltage range make it a versatile solution for various power supply applications. The inclusion of advanced control features and comprehensive fault protection mechanisms ensures reliable operation and enhances system stability. For designers seeking a compact, efficient, and reliable power solution, the INN4072C-H186-TL is an excellent choice.