EVLVIPGAN50WF

EVLVIPGAN50WF is an evaluation board implementing a 15V/50W SSR isolated flyback converter developed for general-purpose applications. The EVLVIPGAN50WF is composed of a main board and a daughter board. The main board contains a diode bridge for double wave rectification, an input pi filter for EMI, a flyback transformer, the VIPERGAN50W and all the related components needed for polarization and feature setting on the primary side. On the secondary side, it contains the output capacitors and the output rectifier, realized by a Power MOSFET driven by a synchronous rectifier for efficiency optimization. Enhanced system reliability is ensured by the built-in soft-start function and by the following set of protections: Input OVP (settable), Brown-in and brown-out (settable), Output OVP (settable), Output overload, OCP LEB and Embedded thermal shutdown. Suitable for high-efficiency auxiliary power supply for appliances, industrial, and consumers applications.

• Universal input mains range from 90 to 265V AC
• Frequency range from 50 to 60Hz
• 15V output voltage
• 3.35A output current
• Stand-by mains consumption is less than 85mW at 230V AC
• Average efficiency is greater than 90%
• Tight line and load regulation over the entire input and output range
• Meets IEC55022 Class B conducted EMI even with reduced EMI filter