The VIPER100SP13TR is a high-performance, low-power offline switched-mode power supply (SMPS) primary switcher IC from STMicroelectronics. It is designed to deliver a constant power supply with high efficiency and reliability. This device is a part of the VIPerPlus family, which is known for its energy-saving features and robustness, making it an ideal choice for a wide range of applications.

Key Features

• Integrated Power MOSFET: The VIPER100SP13TR comes with an 800V avalanche-rugged power MOSFET, allowing for enhanced power handling and safety.
• Quasi-Resonant Operation: Its quasi-resonant topology ensures low electromagnetic interference (EMI) and high efficiency, especially beneficial in reducing energy consumption during standby and no-load conditions.
• Multiple Protections: The device includes various protection features such as overvoltage, overload, short-circuit, and thermal shutdown, ensuring the safety and longevity of the power supply and the end application.
• Frequency Jittering: Frequency jittering helps in reducing EMI filter complexity, which simplifies the design and reduces the overall cost of the application.
• Low Standby Power: It is designed for low standby power consumption, making it suitable for applications that require compliance with energy-saving regulations.

Applications

The VIPER100SP13TR is versatile and can be used in a variety of applications, such as:

• Switched-mode power supplies for consumer electronics
• Adapters for chargers
• Standby and auxiliary power supplies
• LED lighting drivers
• Industrial power supplies

Package and Availability

The VIPER100SP13TR is available in a surface-mount package that is designed to fit compact PCB layouts. The device is provided in tape and reel packaging, making it suitable for high-volume production. STMicroelectronics ensures availability and support for this product, backed by their extensive expertise in the power management sector.

For designers and engineers looking for a reliable and efficient power solution, the VIPER100SP13TR offers a compelling combination of performance, integration, and protection, all while maintaining energy efficiency standards.