STEVAL-ISA129V1, 16 V/280 mA non isolated off-line high voltage converter Demonstration Board based on the VIPer16H

STEVAL-ISA129V1, 16 V/280 mA non isolated off-line high voltage converter Demonstration Board based on the VIPer16H a new off-line high voltage converter. The VIPer16 features an 800 V avalanche rugged power section, PWM operation at 115 kHz with frequency jittering for lower EMI, limiting current with adjustable set point, on-board soft-start and safe auto-restart after a fault condition. Moreover, the VIPer16 can work with or without the auxiliary winding. In the former case, it can reach very low standby consumption (< 50 mW at 265 Vac), while in the latter the IC is supplied by an internal current generator, thus eliminating the cost of the transformer auxiliary winding