The VIPER100ASP13TR is a high-performance, low-power offline switched-mode power supply (SMPS) primary switcher from the reputable semiconductor manufacturer STMicroelectronics. This device is part of the VIPerPlus family and is designed to deliver a cost-effective and space-efficient power solution for a wide range of applications.

Integrating a PWM controller and a 700V vertical power MOSFET, the VIPER100ASP13TR offers an all-in-one solution for converters that employ a flyback, buck, or buck-boost topology. Its advanced features enable the creation of robust and compact power supplies capable of meeting stringent energy-saving standards.

Key Features

• High Voltage Capability: The VIPER100ASP13TR operates with a supply voltage up to 700V, making it suitable for a range of input voltages and providing excellent flexibility in various AC/DC conversion scenarios.
• Energy Efficient: With its built-in features such as pulse frequency modulation at light load and a smart standby mode, this device ensures high efficiency across the entire load range, significantly reducing energy consumption.
• Advanced Protection: It includes multiple protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure the safety and reliability of the power supply under adverse conditions.
• Reduced EMI Emission: The device has a soft-start capability and an integrated clamp that contribute to minimizing electromagnetic interference, which is critical for applications sensitive to EMI.
• Compact Design: The VIPER100ASP13TR's high level of integration allows designers to minimize the component count, leading to smaller and more cost-effective power supply designs.

Applications

The VIPER100ASP13TR is versatile and can be used in a variety of applications, including but not limited to:

• Power adapters and chargers
• Standby and auxiliary power supplies
• LED lighting drivers
• Consumer electronics
• Industrial control systems

In summary, the VIPER100ASP13TR by STMicroelectronics is a robust and efficient solution for designers looking to create compact, energy-saving power supplies without compromising on performance and reliability.