Invention Grant
- Patent Title: Switched capacitors for AC-DC applications
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Application No.: US16077827Application Date: 2017-02-16
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Publication No.: US11258371B2Publication Date: 2022-02-22
- Inventor: David M. Giuliano , David Kunst
- Applicant: pSemi Corporation
- Applicant Address: US CA San Diego
- Assignee: pSemi Corporation
- Current Assignee: pSemi Corporation
- Current Assignee Address: US CA San Diego
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- International Application: PCT/US2017/018144 WO 20170216
- International Announcement: WO2017/143044 WO 20170824
- Main IPC: H02M7/217
- IPC: H02M7/217 ; H02M1/42 ; H02M3/07 ; H02M1/00
Abstract:
An apparatus for conversion between AC and DC voltages includes a rectifier and first and second stages coupled to each other and having a regulator and a switched-capacitor circuit respectively. The first stage receives a first voltage from the rectifier and the second stage provides a second voltage. A controller controls the first and second stages.
Public/Granted literature
- US20200382017A1 SWITCHED CAPACITORS FOR AC-DC APPLICATIONS Public/Granted day:2020-12-03
Information query
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