STMicroelectronics

VIPER100-22-E

VIPER100-22-E Description

The VIPER100-22-E is an obsolete, high-performance, 100W offline converter from STMicroelectronics, designed for AC/DC conversion applications. It features a flyback topology and is surface-mountable, making it suitable for a wide range of power conversion needs. With a switching frequency of up to 200kHz, this IC offers efficient power conversion and minimal power loss, ensuring optimal performance in various applications.

VIPER100-22-E Features

• Obsolete Product: While the VIPER100-22-E is no longer in production, it remains a reliable and efficient solution for existing applications.
• Internal Switches: The integrated switches reduce external component count, simplifying the design and improving reliability.
• Flyback Topology: This topology offers high efficiency and a simple design, making it ideal for a wide range of power conversion applications.
• Isolated Output: The output isolation ensures safety and prevents ground loops, making it suitable for sensitive equipment.
• Control Features: The VIPER100-22-E includes EN, frequency control, and soft start features, providing precise control over the power conversion process.
• Fault Protection: Current limiting and over-temperature protection ensure the IC's reliability and longevity in various operating conditions.

VIPER100-22-E Applications

The VIPER100-22-E is ideal for various applications, including:

1. Telecommunications Equipment: Its high efficiency and reliability make it suitable for powering telecommunications devices.
2. Industrial Control Systems: The isolated output and fault protection features are essential for maintaining the integrity of industrial control systems.
3. Medical Devices: The VIPER100-22-E's performance and safety features make it suitable for powering medical equipment.
4. Consumer Electronics: Its compact size and high efficiency make it ideal for powering a wide range of consumer electronics.

Conclusion of VIPER100-22-E

While the VIPER100-22-E is an obsolete product, it remains a reliable and efficient solution for existing applications. Its unique features, such as internal switches, isolated output, and advanced control features, provide significant advantages over similar models. The VIPER100-22-E is ideal for a wide range of power conversion applications, including telecommunications, industrial control systems, medical devices, and consumer electronics. Although it may no longer be in production, its performance and reliability make it a valuable component for maintaining existing systems.