The STMicroelectronics (THD) in fly back converter operating in Transition mode (Quasi-Resonant).Fast start-up and protections with auto-restart are available for safe operation in lighting environments. AC input voltage from 90 V to 265 V (frequency
range 45 - 66 Hz)
Isolated DC bus voltage (Fly back topology):
48 V / 730 mA max.
High Power Factor Fly back with very low THD:
100 AC: PF>0.99, THD<3% @ full load
230 AC: PF>0.98, THD<5% @ full load
Efficiency: >89 % @ full load