Transient control for switched-capacitor regulators

    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.

    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.

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