A review of various proposed schemes to increase the reliability and life span of solid-state
lighting (SSL) systems is presented in this article. Since the mainstream devices employed …

A “one-and-a-half stage” forward-flyback converter for electrolytic capacitor-less light-
emitting diode (LED) driver with high power factor (PF), high efficiency, low output ripple …

This paper presents a high-power-factor light-emitting diode (LED) driver implemented by
using an input current shaper technique. A flyback converter operating in DCM is placed …

A single-stage light-emitting diode driver based on interleaving buck-boost circuit and CLCL
resonant circuit is proposed in this paper. The two circuits achieved an effective integration …

Being one of the most used passive components in power electronics, electrolytic capacitors
have the shortest life span due to their wear‐out failure which is mainly caused by …

LEDs have finally emerged as the dominant lighting technology. As such, the lighting
industry values power converters that have high efficiency, unity power factor, minimal …

This study presents a dimmable light‐emitting diode (LED) driver consisting of a flyback
power factor corrector (PFC) with two secondary windings. The first secondary output is …

A novel dimmable light‐emitting diode (LED) driver is proposed in this study. The circuit
topology uses two active switches. One active switch shared by a buck–boost converter and …

Passive light-emitting-diode (LED) drivers have recently been adopted by the lighting
industry in street lighting applications due to their high robustness against extreme weather …

In this study, a novel driver converter for the alternating‐current light emitting diode (AC‐
LED) is proposed to improve the input power factor (PF) and reduce current harmonics. The …