Datasheet

www.ti.com Performance Data and Typical Characteristic Curves
Figure 27. Dimmer at half brightness setting
(Ch1 - rectified line voltage (100V/div); Ch3 - line current (100mA/div); Ch4- LED current (100 mA/div))
Figure 28. Dimmer at minimum brightness setting
(Ch1 - rectified line voltage (100V/div); Ch3 - line current (100mA/div); Ch4- LED current (100 mA/div))
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SLUUA02–AUGUST 2012 LM3447-PAR-230VEVM is a Phase-Dimmable, Primary-Side Regulated LED
Driver
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