한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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A Low-Profile DC-To-DC Converter for Sustain Driving Circuits of AC PDP Application Systems

  • Lee, Sang-Won (School of Electrical Engineering and Computer Science Kyungpook National University) ;
  • Choi, Byung-Cho (School of Electrical Engineering and Computer Science Kyungpook National University) ;
  • Lee, Ki-Jo (School of Electrical Engineering and Computer Science Kyungpook National University)
  • Published : 2003.07.09
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Abstract

The current paper presents the design and implementation of a low-profile dc-to-dc converter developed as a power supply for the sustain driving circuit inside large-area wall-mount ac PDP application systems. Details on the design and implementation of a 500 W prototype dc-to-dc converter, miniaturized within a 230 $mm{\times}130$ mm area with a thickness of 25 mm while still achieving a 95 % conversion efficiency, are presented to demonstrate the feasibility and application potentials of the proposed low-profile dc-to-dc converter.

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