专利名称：DC-DC converter and semiconductor
integrated circuit
发明人：Ryo Tanifuji,Nobuyasu Goto申请号：US12879945申请日：20100910公开号：US08373397B2公开日：20130212
专利附图：
摘要：A DC-DC converter according to the present invention includes a monitoringcircuit which monitors an output signal of a mode comparator and which outputs a modechange detection signal when the output of the mode comparator has output a light
load mode signal, and a clamp circuit which is connected between power supply andground and which changes a voltage at a first end of a filter circuit toward a presetprescribed voltage according to the mode change detection signal.
申请人：Ryo Tanifuji,Nobuyasu Goto
地址：Fujisawa JP,Yokohama JP
国籍：JP,JP
代理机构：Knobbe, Martens, Olson & Bear LLP
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