IEEJ Industry Application Society - A Driving Circuit With Partial Power Regulation for RGB LED Lamps

2018 International Power Electronics Conference (IPEC-Niigata 2018-ECCE Asia)

Author(s): You-Chun Huang ; Yu-Jen Chen ; Yong-Jyun Li ; Chin-Sien Moo
Publisher: IEEJ Industry Application Society
Publication Date: 1 May 2018
Conference Location: Niigata, Japan
Conference Date: 20 May 2018
Page(s): 275 - 281
ISBN (Electronic): 978-4-88686-405-5
ISBN (USB): 978-4-88686-403-1
DOI: 10.23919/IPEC.2018.8507667

An efficient dimmable light-emitting diode (LED) driving circuit with partial power regulation is proposed for the lamp with three primary-color (red-green-blue, RGB) LED strings. The currents on... View More