发明名称 Multi-function solid-state switch
摘要 A dual solid state switch architecture has a plurality of control/monitor ports, selected ones of which are used to-control the operation of a pair of power MOSFETs current flow paths through which are coupled to prescribed ones of a plurality of input/output ports that are adapted to be coupled to a circuit path containing a load and either and AC or DC power source therefor. Selected others of the control/monitor ports are used to monitor current delivered to the load. A leakage current by-pass resistor is connected between selected input/output ports, to which a neon tube may be connected for indicating the switching on of an AC source. This resistor serves to provide a bypass path for leakage current through the MOSFETs, so as to prevent the neon tube from being erroneously illuminated, when the MOSFETs have been turned off.
申请公布号 US2005110349(A1) 申请公布日期 2005.05.26
申请号 US20030720795 申请日期 2003.11.24
申请人 STATE OF INCORPORATION: DELAWARE 发明人 BERTRAND JEFFREY J.
分类号 H03K17/18;H03K17/687;(IPC1-7):H02B1/24;H01H1/00 主分类号 H03K17/18
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