-
公开(公告)号:US10958164B1
公开(公告)日:2021-03-23
申请号:US16839980
申请日:2020-04-03
Applicant: Apple Inc.
Inventor: Alberto Alessandro Angelo Puggelli , Ahmed M. Sawaby
IPC: H02M3/07
Abstract: A power converter circuit included in a computer system may include multiple switched-capacitor circuits that may each be configured to generate a particular voltage level on a regulated power supply node according to a corresponding conversion ratio. A control circuit may, in response to detection of a regulation event, sequentially change the conversion ratios of the multiple-switched capacitor circuits.