STEVAL-ISA198V1 - An Advanced Energy-Saving PWM SMPS Controller

The STEVAL-ISA198V1 from STMicroelectronics is a state-of-the-art product designed for high-efficiency power supply applications. This evaluation board showcases the capabilities of the VIPer26K high-voltage converter, which integrates a PWM controller and a 1050 V avalanche-rugged power MOSFET.

Key Features

• High Voltage Capability: The VIPer26K allows for direct 265 VAC input with a staggering 1050 V MOSFET integrated, making it suitable for a wide range of input voltages and offering excellent power supply reliability.
• Energy Efficiency: With its advanced PWM controller, the STEVAL-ISA198V1 ensures energy-saving operation, particularly suitable for LED lighting applications, adapters, and power supplies that require high energy efficiency.
• Compact Design: The evaluation board is designed with a compact form factor, which makes it an excellent choice for applications where space is at a premium.
• Flexibility: The board can be used to evaluate different power supply configurations, such as buck, buck-boost, or flyback converters, providing designers with a versatile platform for testing and development.
• Thermal Protection: The VIPer26K comes with built-in thermal shutdown, overcurrent protection, and a hysteresis thermal protection feature, ensuring safe operation under a variety of conditions.

Applications

The STEVAL-ISA198V1 is ideal for a broad range of applications, including but not limited to:

• SMPS (Switched-Mode Power Supply) for LED lighting
• Adapters for consumer electronics
• Auxiliary power supplies for home appliances
• Industrial power supplies

With its robust design and advanced features, the STEVAL-ISA198V1 provides an excellent platform for developing and testing power supply solutions that require high voltage, reliability, and efficiency. Whether you're working on a new design or looking to improve an existing one, the STEVAL-ISA198V1 is an invaluable tool for any power supply engineer or designer.