发明名称 SAFE DISCONNECT SWITCH
摘要 A safe disconnect circuit is provided for mitigating the effect of harmful circuit conditions upon a load, such as an integrated power module (IPM). The safe disconnect circuit comprises a switching circuit operative to receive a pulsed input signal, and to detect the presence of a load threatening input signal, e.g. a load control signal, having an amplitude below a preset amplitude threshold and a duration beyond a present duration threshold. The switching circuit is operative to terminate load power in response to detect a presence of the load threatening signal.
申请公布号 US2012229944(A1) 申请公布日期 2012.09.13
申请号 US201113044262 申请日期 2011.03.09
申请人 TAJIRIAN EDMOND J.;KNOWLES JEFF A.;CAYOT MARK D. 发明人 TAJIRIAN EDMOND J.;KNOWLES JEFF A.;CAYOT MARK D.
分类号 H02H3/02 主分类号 H02H3/02
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