Input Voltage Range	Max. Output Power	PF	CC/CV	Part Number	MOS BVdss	Topology
90~264Vac	80W	>0.5	PSR CC/CV	OB3399	External	Flyback/   Buck-boost
90~264Vac	44W	>0.5	PSR CC/CV	OB3399x	600V/650V	Flyback/   Buck-boost/Buck
90~264Vac	80W	>0.5	PSR CC/CV	OB3398	External	Flyback/   Buck-boost
90~264Vac	34W	>0.5	PSR CC/CV	OB3398Ex	600V/650V	Flyback/   Buck-boost