Invention Grant
- Patent Title: Multi-staged buck converter with efficient low power operation
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Application No.: US15216640Application Date: 2016-07-21
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Publication No.: US09917510B2Publication Date: 2018-03-13
- Inventor: Ershad Ahmed , Sorin Laurentiu Negru , Chi-Man Ng , Alin Gherghescu
- Applicant: DIALOG SEMICONDUCTOR (UK) LIMITED
- Applicant Address: GB London
- Assignee: DIALOG SEMICONDUCTOR (UK) LIMITED
- Current Assignee: DIALOG SEMICONDUCTOR (UK) LIMITED
- Current Assignee Address: GB London
- Agency: Haynes and Boone, LLP
- Main IPC: G05F1/59
- IPC: G05F1/59 ; H02M3/07
Abstract:
A system and method of increasing the efficiency in multi-stage power converters by providing an open loop charge pump stage which reacts in part based on information from a closed loop multi-phase buck converter stage.
Public/Granted literature
- US20180026526A1 MULTI-STAGED BUCK CONVERTER WITH EFFICIENT LOW POWER OPERATION Public/Granted day:2018-01-25
Information query
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