Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A SPICE SIMULATION FOR A ZVS CMOS DC/DC CONVERTER

ZVS를 사용한 저전압 CMOS 고집적회로 DC/DC 컨버터의 SPICE 시뮬레이션

  • 전재훈 (성균관대학교 전기전자 및 컴퓨터공학부) ;
  • 김종태 (성균관대학교 전기전자 및 컴퓨터공학부)
  • Published : 1999.11.01
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Abstract

This paper presents the design of highly efficient one-chip CMOS DC/DC converter. The converter operates at the switching frequency of 1MHz for reducing the size of passive elements. And use the zero voltage switching(ZVS) for minimizing switching loss at high frequency. The simulation shows that the circuit can achieve a 95% efficiency while delivering a load of 1W at 2V output.

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