The VIPER27H is a cutting-edge high voltage converter integrated circuit (IC) from STMicroelectronics, designed to deliver efficient power conversion for a wide range of applications. This IC is part of the VIPerPlus family, which is known for its energy-saving features and robust design.

This innovative converter integrates a PWM controller and a 730V avalanche rugged power MOSFET, providing a compact solution for switched-mode power supplies (SMPS). With its high breakdown voltage, the VIPER27H is well-suited for AC/DC converters that are exposed to high voltage fluctuations, making it ideal for consumer electronics, home appliances, and industrial systems.

The VIPER27H boasts several key features that enhance its performance and reliability. It offers a wide input voltage range, which allows it to operate in various power environments. Additionally, the IC includes overvoltage, overcurrent, and overheating protection, ensuring safe operation under abnormal conditions. Its built-in soft-start function reduces stress on the components during startup, prolonging the life of the power supply.

Energy efficiency is a hallmark of the VIPER27H, with its low standby power consumption meeting the requirements of modern green energy standards. This makes the VIPER27H an excellent choice for eco-friendly designs that require low power dissipation in standby mode.

With its integrated features and high level of integration, the VIPER27H simplifies the design of power supplies by reducing the number of external components required. This not only saves space on the PCB but also reduces overall system costs. Whether you're designing power solutions for office equipment, set-top boxes, or battery chargers, the VIPER27H provides a reliable and efficient core for your power supply needs.