Quiescent power supply
    3.
    发明授权

    公开(公告)号:US10050547B2

    公开(公告)日:2018-08-14

    申请号:US15086004

    申请日:2016-03-30

    Abstract: A quiescent power supply including an AC/DC converter, a switch, an energy storage device, and a controller is disclosed. The switch is electrically coupled to the AC/DC converter to electrically disconnect the AC/DC converter from an AC supply line. The controller is operably coupled to the switch to actuate the switch. In particular, the controller can actuate the switch to disconnect the switch during when the AC/DC converter is idle.

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