The STEVAL-ISA171V1 is a highly efficient and compact product from STMicroelectronics, designed to showcase the capabilities of the VIPerPlus family of high-voltage converters. This evaluation board is tailored for those interested in developing applications requiring an offline switched-mode power supply (SMPS) with a power range of up to 12 watts.
Key Features
- High Efficiency: The VIPerPlus series offers excellent power efficiency, which not only saves energy but also ensures minimal heat dissipation, extending the life of the product.
- Versatile Input Voltage Range: It operates across a wide input voltage range, making it suitable for a variety of AC power supply conditions worldwide.
- Integrated Features: The board comes with an embedded error amplifier, multiple protections (including overcurrent, overvoltage, and thermal shutdown), and a standby management system, which contribute to a reduction in external component count and system reliability.
- Compact Design: The STEVAL-ISA171V1 is designed for compactness, which is essential for modern electronic devices where space is at a premium.
Applications
The evaluation board is ideal for a wide range of applications, including:
- Home appliances
- Industrial control systems
- Consumer electronics
- Smart metering
Technical Specifications
The STEVAL-ISA171V1 is built around the VIPer0P, which is a high-voltage converter with an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, and a standby power of less than 30 mW at 265 VAC. The board delivers a fixed 12 V output voltage and up to 1 A output current.
Package Contents
The evaluation kit includes the STEVAL-ISA171V1 evaluation board, a user manual, and technical documentation to assist developers in getting started quickly and efficiently.
With its robust design, comprehensive features, and adaptability to various power needs, the STEVAL-ISA171V1 is an excellent tool for engineers and designers looking to explore the capabilities of the VIPerPlus power converters for their next project.
