Description
   The STEVAL-ISA029V1 demonstration board is an isolated triple-output flyback converter, suitable for wide-range input voltage operation. The converter is based on the smart power VIPer53-E which, in a single package, integrates an enhanced current-mode PWM controller and a high-voltage MDmesh™ power MOSFET. The switching frequency is set to 60 kHz by means of an external RC network connected to a dedicated pin on the IC. 

FEATUREs
■ Input voltage range: 85 VAC – 300 VAC
■ VOUT1= 12 V (±5%)
■ IOUT1= 1 A
■ VOUT2= 3.3 V (±2%)
■ IOUT2= 100 mA
■ VOUT3= -24 V (±10%)
■ IOUT3= 40 mA
■ Safety EN60950 compliant
■ EMI - conducted EN55022-B compliant