发明授权
- 专利标题: Voltage clamp assist circuit
- 专利标题(中): 电压钳辅助电路
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申请号: US14064646申请日: 2013-10-28
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公开(公告)号: US09065445B2公开(公告)日: 2015-06-23
- 发明人: Sergio Garcia de Alba Garcin , Izcoatl Emmanuel Sanchez Gonzalez , Jose Ortega Sanchez
- 申请人: Continental Automotive Systems US, Inc.
- 申请人地址: US MI Auburn Hills
- 专利权人: Continental Automotive Systems, Inc.
- 当前专利权人: Continental Automotive Systems, Inc.
- 当前专利权人地址: US MI Auburn Hills
- 主分类号: H03K5/08
- IPC分类号: H03K5/08 ; H03K17/16 ; H03K17/082
摘要:
A transistor driven load circuit includes a gate driver transistor includes an internal voltage clamp, a controller providing a gate control signal operable to control a state of said gate driver, a load connected to said gate driver, such that said gate driver allows power to flow through the load when the gate driver is in an on state and prevents power from flowing through the load when the gate driver is in an off state, a clamp assist circuit connected in electrical parallel to the load, wherein the clamp assist circuit is operable to dissipate energy flowing through the load during a high energy event in a recirculating device.
公开/授权文献
- US20150116007A1 VOLTAGE CLAMP ASSIST CIRCUIT 公开/授权日:2015-04-30
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