DocumentCode
2109740
Title
Passive LED driver compatible with rapid-start ballast
Author
Kim, Hyunjae ; Lee, Byunghun ; Rim, Chun-Taek
Author_Institution
Dept. of EE, KAIST, Daejeon, South Korea
fYear
2011
fDate
May 30 2011-June 3 2011
Firstpage
507
Lastpage
514
Abstract
A new LED fluorescent driver compatible with a rapid-start ballast is proposed. Using a compensation circuit composed of passive elements, a new LED fluorescent driver having highly reliable and robust characteristics was developed. This driver can prevent the fire problem that arose in conventional LED fluorescent switching power supplies. The design principle and architecture of the proposed LED driver was explained, and its feasibility was confirmed by simulations and experiments.
Keywords
driver circuits; fluorescent lamps; lamp accessories; light emitting diodes; LED fluorescent driver; LED fluorescent switching power supply; compensation circuit; passive LED driver; passive elements; rapid-start ballast; Driver circuits; Electronic ballasts; Fluorescent lamps; Inductors; Light emitting diodes; Power measurement; Reactive power; Compensation Circuit; Fluorescent; LED driver; Rapid-start ballast;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location
Jeju
ISSN
2150-6078
Print_ISBN
978-1-61284-958-4
Electronic_ISBN
2150-6078
Type
conf
DOI
10.1109/ICPE.2011.5944594
Filename
5944594
Link To Document