发明申请
- 专利标题: Method and Control Unit for Controlling an Electrical Component
- 专利标题(中): 用于控制电气部件的方法和控制单元
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申请号: US13522246申请日: 2011-01-13
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公开(公告)号: US20130049819A1公开(公告)日: 2013-02-28
- 发明人: Sven Hartmann , Harald Schueler , Stefan Tumback
- 申请人: Sven Hartmann , Harald Schueler , Stefan Tumback
- 优先权: DE102010000883.4 20100114; DE102010000887.7 20100114; DE102010029231.1 20100521
- 国际申请: PCT/EP2011/050366 WO 20110113
- 主分类号: H03K17/695
- IPC分类号: H03K17/695
摘要:
An electrical component having a primary winding, a first field-effect transistor, configured as a switch of the primary winding, for switching the primary winding, a quench winding for quenching the inductive load of the primary winding when switching off the primary winding, and a second field-effect transistor, configured as a switch of the quench winding, for switching the quench winding. In the process, the first field-effect transistor is operated in linear operation and the second field-effect transistor is operated in linear operation or in a clock-pulsed operation between the linear operation and a switched-off state during a switching-off process of the quench winding.
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