专利名称:POWER CIRCUIT AND POWER DEVICE发明人:Takeshi UENO申请号:US15671342申请日:20170808
公开号:US20180269784A1公开日:20180920
专利附图:
摘要:According to one embodiment, a power circuit includes a DC-DC converter andan activation control circuit. The DC-DC converter converts input voltage into voltage thatis different from the input voltage. The activation control circuit sends a first enablesignal to start operation of the DC-DC converter when voltage depending on the input
voltage becomes equal to or higher than a first threshold voltage, and sends a secondenable signal to start operation of a load connected to an output side of the DC-DCconverter when the voltage depending on the input voltage becomes equal to or higherthan a second threshold voltage. The second threshold is higher than the first thresholdvoltage.
申请人:KABUSHIKI KAISHA TOSHIBA
地址:Minato-ku JP
国籍:JP
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