STMicroelectronics VIPER26HN High-Voltage Converter

The VIPER26HN is a cutting-edge high-voltage converter from STMicroelectronics, designed to deliver efficiency and reliability for a wide range of power supply applications. This integrated circuit is part of the VIPerPlus family, which is renowned for its energy-saving features and robust performance.

Key Features

• High-Voltage Capability: The VIPER26HN operates on a wide supply voltage range, which makes it suitable for handling high-voltage applications with ease.
• Energy Efficient: It incorporates advanced features such as a quasi-resonant conversion, which reduces switching losses and improves overall efficiency.
• Advanced Protection: The device includes multiple protection features like overvoltage, overload, short-circuit, and thermal shutdown, ensuring the safety and longevity of the application.
• Flexibility: With its adjustable operating frequency, the VIPER26HN provides designers with the flexibility to optimize their designs for specific applications.
• Compact Design: The integrated high-voltage MOSFET allows for reduced component count, leading to a compact and simplified design.

Applications

The VIPER26HN is ideal for a variety of applications, such as:

• Switched-mode power supplies (SMPS)
• LED lighting drivers
• Adapters and chargers for consumer electronics
• Auxiliary power supplies for home appliances
• Industrial power supplies

Technical Specifications

The device boasts an 800 V avalanche-rugged power section, a PWM operation at 60 kHz with a frequency jittering for lower EMI, and a standby power consumption of less than 50 mW. The VIPER26HN is also characterized by its extended temperature range, ensuring operation in a variety of environmental conditions.

Integrating the VIPER26HN into your design guarantees a high-performance power solution that leverages STMicroelectronics' expertise in power conversion technology. Its robustness, combined with energy-saving features, makes it an excellent choice for designers looking to create efficient and reliable power supplies.