HOME Applications LED LightingTRIAC DIMMING Switching Driver

Input Voltage Range

Max. Output Power

PF

THD

Part Number

MOS BVdss

Topology

90~132Vac/176~264Vac

17W

>0.9

-

OB3332

OB3332x

300V/500V/600V/650V

Buck/Buck-boost

90~132Vac

16W

>0.9

OB3332Ax

300V/500V/650V

176~264Vac

18W

>0.7

OB3332Bx

500V/650V

90~132Vac

25W

>0.9

<10%

OB3335

OB3335A

External

Buck-boost/Flyback

11W

OB3335Ax

500V

176~264Vac

30W

>0.9

<20%

OB3336

External

Buck-boost/Flyback