IEEJ Industry Application Society - An AC-DC Power Converter for Electrolytic Capacitor-less LED Driver with High Luminous Efficacy

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

Author(s): Kwon-Sik Park ; Byuong-Jun Seo ; Kyoung-Suk Kang ; Eui-Cheol Nho
Publisher: IEEJ Industry Application Society
Publication Date: 1 May 2018
Conference Location: Niigata, Japan
Conference Date: 20 May 2018
Page(s): 922 - 926
ISBN (Electronic): 978-4-88686-405-5
ISBN (USB): 978-4-88686-403-1
DOI: 10.23919/IPEC.2018.8507848

Operating principle and output filter analysis are described about a new topology for the electrolytic capacitor-less LED driving AC-DC power converter. Since the luminous flux of LED increases... View More