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Control circuit and control method for activating

2020-09-22 来源:二三四教育网
专利内容由知识产权出版社提供

专利名称:Control circuit and control method for

activating a power semiconductor switch

发明人:Siebler, Matthias申请号:EP15155262.7申请日:20150216公开号:EP3057231A1公开日:20160817

专利附图:

摘要: A control circuit for turning on a power semiconductor switch comprises aninput adapted to receive a signal characterizing the switch-on of the power

semiconductor switch, a variable current source configured to supply a current variable

level to a control input of the power semiconductor switch to the turn on the powersemiconductor switches, wherein the control circuit is adapted to control the variablecurrent source in response to the signal characterizing the switch-on of the powersemiconductor switch in a closed control loop.

申请人:Power Integrations Switzerland GmbH

地址:Johann-Renfer-Strasse 15 2504 Biel-Bienne CH

国籍:CH

代理机构:Conroy, John

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