STMicroelectronics’ VIPer (Vertical Intelligent Power) series has long been a favorite for designing compact, efficient offline flyback converters. To simplify the complex process of component selection and transformer calculation, ST offers specialized design software—now largely integrated into the cloud-based eDesignSuite—that acts as a powerful assistant for power supply engineers. Key Features of VIPer Design Software
Viper Flyback Converter design - STMicroelectronics Community viper flyback converter design software download better
Step 1: Input Specifications
- AC Input: 85–265 VAC (universal)
- Output: 12V DC @ 2A
- Switching frequency: 60 kHz (integral to VIPer27)
- Target efficiency: 85%