发明授权
US08362812B2 Switching gate driver 有权
开关门驱动器

  • 专利标题: Switching gate driver
  • 专利标题(中): 开关门驱动器
  • 申请号: US13098287
    申请日: 2011-04-29
  • 公开(公告)号: US08362812B2
    公开(公告)日: 2013-01-29
  • 发明人: Jae Moon Lee
  • 申请人: Jae Moon Lee
  • 申请人地址: KR Anyang-si, Gyeonggi-Do
  • 专利权人: LSIS Co., Ltd.
  • 当前专利权人: LSIS Co., Ltd.
  • 当前专利权人地址: KR Anyang-si, Gyeonggi-Do
  • 代理机构: Lee, Hong, Degerman, Kang & Waimey
  • 优先权: KR10-2010-0042661 20100506
  • 主分类号: H03K3/00
  • IPC分类号: H03K3/00
Switching gate driver
摘要:
Disclosed is a switching gate driver of an IGBT device, including a resistor unit to control a gate current of the IGBT device; and a voltage reader that outputs a control signal to control a variable resistor unit of the resistor unit to the resistor unit, according to a collector-emitter voltage of the IGBT device.
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