Primary-side dimming control driver for cold-cathode fluorescent lamps

Mu Shen Lin*, Jan Bin Lio, Dan Y. Chen, Wu Shiung Feng

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

2 Scopus citations

Abstract

A novel primary-side dimming control driver for cold-cathode fluorescent lamps (CCFLs) is investigated theoretically and experimentally. This new topology successfully solves the uneven sensitivity of dimming control, and the problem of uneven illumination in a two-lamp system. In particular, the circuit is simple, has a low component count and is highly efficient.

Original languageEnglish
Pages (from-to)1334-1335
Number of pages2
JournalElectronics Letters
Volume32
Issue number15
DOIs
StatePublished - 18 07 1996
Externally publishedYes

Keywords

  • Driver circuits
  • Fluorescent lamps

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