公开(公告)号：US20170060158A1

公开(公告)日：2017-03-02

申请号：US15223827

申请日：2016-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： IKSUNG PARK ,  Heeyoub Kang ,  Kyoungeun Lee

IPC: G05F1/625 ,  G11C16/30 ,  H02J4/00

CPC classification number: G05F1/625 ,  G11C16/30 ,  H02J1/02 ,  H02J4/00

Abstract: A power supply management circuit manages transfer of power that is supplied to a peripheral device from a power supply device. The power supply management circuit includes a current limiter and one or more capacitors. The current limiter limits intensity of first current received from the power supply device through an input terminal to be smaller than or equal to limitation intensity, and outputs second current having intensity limited to be smaller than or equal to the limitation intensity through an output terminal connected to the peripheral device. When the intensity of the first current exceeds the limitation intensity, the capacitors output third current through the output terminal.

Abstract translation: 电源管理电路管理从电源装置向外围设备提供的电力的传送。 电源管理电路包括限流器和一个或多个电容器。 电流限制器将通过输入端子从电源装置接收的第一电流的强度限制为小于或等于限制强度，并且通过连接的输出端子输出强度被限制为小于或等于限制强度的第二电流 到外围设备。 当第一电流的强度超过限制强度时，电容器通过输出端输出第三电流。