公开(公告)号：EP4432059A1

公开(公告)日：2024-09-18

申请号：EP24162129.1

申请日：2024-03-07

申请人： Avago Technologies International Sales Pte. Limited

发明人： Kwan, Tom W. ,  Hu, Yue ,  Su, Feng ,  Wei, Guowen ,  Lin, Fang ,  Mehr, Iuri

IPC分类号： G06F3/044

CPC分类号： G06F3/044

摘要： A circuit includes a driver to provide a voltage at a node of a load and a first circuit to facilitate determining a load current at the node. The load is a capacitive load and the first circuit facilitates determining the load current by measuring a replica current and determining a capacitance of the load using values of the voltage and the replica current.