公开(公告)号：US20190190389A1

公开(公告)日：2019-06-20

申请号：US15845122

申请日：2017-12-18

申请人： MOSWAY SEMICONDUCTOR LTD.

发明人： Ka Wai HO ,  Chung Pui TUNG ,  Po Wa CHOW ,  Wing To FAN ,  Wan Tim CHAN ,  Shu Hung Henry CHUNG ,  Chiu Sing TSE

IPC分类号： H02M3/335 ,  H02M1/08 ,  H03K3/64 ,  H03K5/24 ,  H03G3/30 ,  H03L7/085 ,  G05F3/24

CPC分类号： H02M3/33515 ,  G05F3/24 ,  H02M1/08 ,  H03G3/30 ,  H03K3/64 ,  H03K5/2481 ,  H03L7/085

摘要： A current control circuit having a current regulation element, a first control circuit, and a second control circuit. The first control circuit is arranged to regulate, based on a reference current, a current flowing with respect to the current regulation element. The second control circuit is arranged to regulate, based on a reference voltage, a voltage across the current regulation element.