The STEVAL-ISA094V1 from STMicroelectronics is a highly efficient, compact, and versatile evaluation board designed for power management and conversion applications. This evaluation board is based on the VIPer26K high-voltage converter, which integrates a PWM controller and a 1050 V avalanche rugged power section, making it ideal for a wide range of AC/DC power supply applications.

Key Features

• High Voltage Capability: The VIPer26K allows for direct rectification from high voltage mains, providing excellent flexibility in handling various input voltages.
• Energy Efficiency: With its advanced energy-saving features, the STEVAL-ISA094V1 ensures low power consumption in both operating and standby modes, contributing to energy efficiency in end applications.
• Compact Design: The layout of the board is optimized to showcase a minimal footprint solution, making it suitable for space-constrained applications.
• Flexibility: The board is designed to evaluate different power supply configurations, such as isolated flyback converters, enabling designers to experiment with various topologies and components.
• Protection Features: It includes multiple protection features such as overcurrent protection, thermal shutdown, and overvoltage protection, which enhance the reliability and longevity of the end application.

Applications

The STEVAL-ISA094V1 is geared towards a wide array of applications, including but not limited to:

• Home appliances
• Industrial control systems
• Smart metering
• Auxiliary power supplies
• IoT and smart building systems

Additional Information

This evaluation board comes with comprehensive documentation, including schematics, bill of materials, and application notes, which provide valuable support for engineers during the design and testing phases. The STEVAL-ISA094V1 is an excellent tool for designers looking to quickly prototype and test their power supply solutions, significantly reducing time to market for their products.