The VIPER013XS from STMicroelectronics is a cutting-edge high-voltage converter that integrates a dedicated current mode PWM controller with a high-voltage power MOSFET on the same silicon chip. Featuring advanced energy-saving technology, the VIPER013XS stands out for its low power consumption and efficiency, making it an ideal choice for a wide range of power supply applications.

Key Features

• Integrated Power MOSFET: The device includes a built-in 730V avalanche-rugged power MOSFET that ensures robust performance and reliability even under harsh conditions.
• Energy Efficient: With its proprietary energy-saving technology, the VIPER013XS significantly reduces power consumption in both standby and active modes, contributing to the energy efficiency of the end application.
• Wide Supply Voltage Range: The device operates over a broad supply voltage range, accommodating various input voltages and making it suitable for universal input applications.
• Pulse Frequency Modulation (PFM) Operation: At light load, the converter enters PFM mode to achieve very low consumption, further enhancing the overall efficiency.
• Overcurrent and Overvoltage Protection: The VIPER013XS is equipped with multiple protection features, including overcurrent protection and overvoltage protection to safeguard the device and the system it powers.
• Thermal Shutdown: An integrated thermal shutdown mechanism prevents the device from overheating, ensuring safe operation and longevity.

Applications

The VIPER013XS is versatile and can be used in a variety of applications where efficient power conversion is critical. These include:

• Switched-mode power supplies (SMPS)
• Power adapters
• Standby power supplies for TVs, monitors, and audio/video equipment
• Auxiliary power supplies for home appliances and industrial systems

STMicroelectronics' VIPER013XS is a robust and efficient solution for designers looking to optimize power management in their electronic designs. Its integration of controller and MOSFET into a single package simplifies design, reduces component count, and enhances reliability, making it a highly attractive option for a wide range of power supply applications.