The STEVAL-ILL055V1 is an isolated SMPS designed in high power factor flyback topology. It generates a 640 mA nominal output current, delivering up to 11 W of output power and provides a cost-effective and space-saving solution. This product evaluation board is based on the HVLED815PF, a monolithic converter integrating both an 800 V avalanche-rugged MOSFET and PWM controller in a single package.

Input:
Voltage: 185 – 264 Vac
Frequency: 45 – 55 Hz
Output:
Current: 640 mA
Voltage: 6 LED module (blue or white)
Power factor
> 0.9
Efficiency
84%
PCB type and size:
FR4
Double layer
Copper thickness: 35 μm
LED driver size: 17 x 55 mm
Board size: 34 x 88 mm
Isolation
Isolated 2 kV / 4 mm isolation gap