Part NumberMOS   BVdssTopologyInput   Voltage RangeCC/CVPFTHDAC   OVP/
    UVP
Max.   Output Power
OB3639AExternalFlyback/
    Buck-boost
90~350VacPSR   CC>0.9<10%yes80W
OB3635AExternalFlyback/
    Buck-boost
90~277VacPSR   CC>0.9<10%no80W
OB3635Ex600V/650VFlyback/
    Buck-boost
90~277VacPSR   CC>0.9<10%no42W
OB3330XExternalFlyback/
    Buck-boost
90~277VacPSR   CC>0.9<20%no80W
OB3392KExternalFlyback/
    Buck-boost
90~277VacPSR   CC>0.9<20%no60W
OB3636AExternalFlyback/
    Buck-boost/Buck
90~277VacPSR   CV>0.9<10%no80W
OB3636Ax650VFlyback/
    Buck-boost/Buck
90~277VacPSR   CV>0.9<10%no20W
SN03AExternalFlyback/Buck-boost90~277VacSSR   CV>0.9<20%no80W