STEVAL-ISA105V1 - High-Efficiency Power Supply Evaluation Board
The STEVAL-ISA105V1 from STMicroelectronics is a state-of-the-art evaluation board designed to showcase the performance and capabilities of the VIPer26K high-voltage converter. This product is specifically engineered for developers and engineers who are looking to explore and test the functionalities of switching power supplies in a convenient and user-friendly package.
At the heart of the STEVAL-ISA105V1 is the VIPer26K, which is part of STMicroelectronics' VIPerPlus family, known for its energy-efficient power conversion. The VIPer26K integrates a PWM controller and a 1050 V avalanche-rugged power MOSFET, making it ideal for a wide range of off-line power supplies requiring a high-voltage startup.
The evaluation board is designed to operate over a wide input voltage range, from 85 VAC to 265 VAC, making it suitable for universal mains operation. It can deliver an output power of up to 12 W with no load power consumption lower than 30 mW, making it an excellent choice for applications that demand high energy efficiency, such as smart meters, home appliances, and industrial control systems.
Key features of the STEVAL-ISA105V1 include:
- Adjustable output voltage, providing flexibility for various applications.
- Built-in overvoltage, overload, and thermal protection, ensuring the reliability and safety of the evaluation board.
- Low standby power consumption, which is crucial for meeting energy-saving regulations.
- Compact size, offering a convenient solution for power supply design in space-constrained applications.
With its robust design and comprehensive set of features, the STEVAL-ISA105V1 is an excellent tool for both professionals and hobbyists to evaluate and prototype power supply solutions. The evaluation board comes with complete documentation, including schematics, bill of materials, and application notes, to assist in the rapid development and testing of power supplies using the VIPer26K converter.
By leveraging the STEVAL-ISA105V1, designers can significantly reduce time-to-market for their products while ensuring high efficiency and reliability in their power supply designs.
