This study proposes a novel light-emitting diode (LED) driver circuit that stabilizes the lighting output without a photodiode. The LED driver circuit is composed of a self-alignment circuit to ...

Fundamentals of electronic devices and circuits by Bell, David A., 1930- Publication date 2008 Topics Semiconductors, Electronic circuits, Electronic apparatus and appliances Publisher Oxford ; New ...

In this paper, the boost integrated flyback converter derived AC-DC converter for the indoor Light Emitting Diode (LED) lamp application is proposed. The valley fill circuit is employed in the boost ...