Power Integrations

INN3279C-H218-TL  

AC DC Converters, Offline Switches

INN3279C-H218-TL Description

The INN3279C-H218-TL is a high-performance power management IC designed by Power Integrations, a leading manufacturer in the electronics industry. This device is specifically engineered for applications requiring efficient power conversion and reliable performance. The INN3279C-H218-TL features a flyback topology with secondary side synchronous rectification (SR), ensuring high efficiency and minimal power loss. It is rated for a maximum breakdown voltage of 750V, making it suitable for a wide range of input voltage levels, including 85-265 VAC.

The device is designed for surface mount applications, providing ease of integration into compact and high-density designs. It offers a power output capability of 85 watts, making it ideal for applications that require a robust power supply. The INN3279C-H218-TL is equipped with an internal switch, which simplifies the design process and reduces the need for external components.

INN3279C-H218-TL Features

The INN3279C-H218-TL boasts several advanced control features, including enable (EN) and soft start capabilities, which ensure smooth startup and reliable operation. It also provides comprehensive fault protection mechanisms, such as current limiting, over load, over temperature, over voltage, and short circuit protection. These features enhance the reliability and durability of the device, making it suitable for demanding applications.

The device operates at a switching frequency of 65kHz, which allows for efficient power conversion and reduced electromagnetic interference (EMI). The INN3279C-H218-TL is packaged in a tape and reel (TR) format, facilitating automated assembly processes and ensuring high production efficiency.

INN3279C-H218-TL Applications

The INN3279C-H218-TL is well-suited for a variety of applications, including consumer electronics, industrial equipment, and telecommunications. Its high efficiency and robust design make it ideal for power supplies, adapters, and chargers that require reliable performance and minimal power loss. The device's wide input voltage range and high power output capability make it suitable for applications that demand high power density and efficient energy conversion.

Conclusion of INN3279C-H218-TL

The INN3279C-H218-TL is a versatile and reliable power management IC that offers significant advantages over similar models. Its advanced features, including comprehensive fault protection and efficient power conversion, make it an excellent choice for applications requiring high performance and reliability. The device's surface mount design and tape and reel packaging further enhance its suitability for modern, high-density electronics. With its robust design and extensive feature set, the INN3279C-H218-TL is an ideal solution for engineers seeking a reliable and efficient power management solution.

INN3279C-H218-TL Documents

Download datasheets and manufacturer documentation for INN3279C-H218-TL