Invention Grant
- Patent Title: Hybrid regulator including a buck converter and a switched capacitor converter
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Application No.: US14508229Application Date: 2014-10-07
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Publication No.: US09601998B2Publication Date: 2017-03-21
- Inventor: Hanh-Phuc Le , John Crossley , Alberto Puggelli , Wonyoung Kim
- Applicant: Lion Semiconductor Inc.
- Applicant Address: US CA Berkeley
- Assignee: LION SEMICONDUCTOR INC.
- Current Assignee: LION SEMICONDUCTOR INC.
- Current Assignee Address: US CA Berkeley
- Agency: Wilmer Cutler Pickering Hale and Dorr LLP
- Main IPC: H02M3/07
- IPC: H02M3/07 ; H02M3/158 ; H02M1/00
Abstract:
The present disclosure includes a feedback system that can control hybrid regulator topologies that have multiple converters or regulators connected in series. The hybrid regulator can include at least two regulators: a switched inductor regulator and a switched-capacitor regulator. The disclosed embodiments of the feedback system can simplify feedback design for the hybrid regulator that can include multiple converter stages. These disclosed embodiments can control the feedback to improve the efficiency of a hybrid regulator.
Public/Granted literature
- US20150097538A1 FEEDBACK CONTROL IN HYBRID VOLTAGE REGULATORS Public/Granted day:2015-04-09
Information query
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