Electrolytic Capacitorless AC/DC LED Driver

This paper presents electrolytic capacitorless AC/DC LED driver. It adopts Boost–Buck topology, through modulation of the conduction time Ton and the change of input current reference, to reduce th...

[1]  Xinbo Ruan,et al.  A Flicker-Free Electrolytic Capacitor-Less AC–DC LED Driver , 2011, IEEE Transactions on Power Electronics.

[2]  Xinbo Ruan,et al.  A Method of Reducing the Peak-to-Average Ratio of LED Current for Electrolytic Capacitor-Less AC–DC Drivers , 2010, IEEE Transactions on Power Electronics.

[3]  Alexandre Campos,et al.  Compact Emergency Lamp Using Power LEDs , 2012, IEEE Transactions on Industrial Electronics.

[4]  Wu Chen,et al.  Elimination of an Electrolytic Capacitor in AC/DC Light-Emitting Diode (LED) Driver With High Input Power Factor and Constant Output Current , 2012, IEEE Transactions on Power Electronics.

[5]  A.J. Perin,et al.  Low cost ZVS PFC driver for power LEDs , 2009, 2009 35th Annual Conference of IEEE Industrial Electronics.

[6]  J. Lam,et al.  A new high power factor, soft-switched LED driver without electrolytic capacitors , 2013, 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).

[7]  Praveen K. Jain,et al.  A High Power Factor, Electrolytic Capacitor-Less AC-Input LED Driver Topology With High Frequency Pulsating Output Current , 2015, IEEE Transactions on Power Electronics.

[8]  Zhangming Zhu,et al.  A Floating Buck Controlled Multi-Mode Dimmable LED Driver Using a Stacked NMOS Switch , 2015, IEEE Transactions on Circuits and Systems I: Regular Papers.

[9]  S. P. Dubey,et al.  Design and analysis of coupled inductor bidirectional DC-DC convertor for high-voltage diversity applications , 2012 .

[10]  M. Arias,et al.  Reduction of the output capacitor in Power Factor Correctors by distorting the line input current , 2010, 2010 Twenty-Fifth Annual IEEE Applied Power Electronics Conference and Exposition (APEC).

[11]  Chong-Yeun Park,et al.  Third Harmonic Injection Circuit to Eliminate Electrolytic Capacitors in Light-Emitting Diode Drivers , 2012 .