PMP3976, 150VAC-264VAC Input, 100W SEPIC-PFC LED
Справочный проект от: Texas Instruments
PMP3976, uses the UCC28810 in a single-stage, PFC-SEPIC configuration to drive a 100W LED load. This supply can operate from an input ranging from 150VAC up to 264VAC. It is capable of driving LED strings from 250V up to 300V at a fixed current of 0.35A with efficiency over 90%