The Study on Gate Drive Circuit Design using Single Voltage

단전원 Gate Drive의 회로 설계에 관한 연구

  • Lee, Sang-Kyun (LG Electronics Home Appliance Labaratory Power Electronics Team) ;
  • Lee, Jae-Chon (LG Electronics Home Appliance Labaratory Power Electronics Team) ;
  • Lee, Chel-Woong (LG Electronics Home Appliance Labaratory Power Electronics Team) ;
  • Lee, Min-Kyu (LG Electronics Home Appliance Labaratory Power Electronics Team)
  • 이상균 (LG전자 홈 어플라이언스 연구소 전력 전자팀) ;
  • 이재춘 (LG전자 홈 어플라이언스 연구소 전력 전자팀) ;
  • 이철웅 (LG전자 홈 어플라이언스 연구소 전력 전자팀) ;
  • 황민규 (LG전자 홈 어플라이언스 연구소 전력 전자팀)
  • Published : 1999.07.19

Abstract

Recently, white good market has interest with inverter product, which has merit to on/off type with respect to energy saving and noise. But, inverter product's cost is rising, because of adding inverter circuit component. To reduce cost, inverter gate drive trend is using HVIC which needs only single voltage. Also using HVIC, designer can compact PCB'size. This paper shows application technique and key point of designing HVIC

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