Single-phase self-driven full-bridge synchronous rectification

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United States of America Patent

PATENT NO 8942018
SERIAL NO

12194921

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Abstract

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A full-bridge rectifier is configured to provide synchronous rectification with either a current-source or a voltage-source. The rectifier has an upper branch and a lower branch and two current loops, with each of the branches including voltage- or current-controlled active switches, diodes or combinations thereof that are selected such that each loop includes one active switch or diode from the upper branch and one active switch or diode from the lower branch, and each current loop comprises at least one diode or current-controlled active switch, and at least one voltage- or current-controlled active switch is included in one of the upper or lower branches.

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Patent Owner(s)

Patent OwnerAddress
CONVENIENTPOWER HK LTD2 IFC 19/F 8 FINANCE ST CENTRAL HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ho, Wing Choi Yuen Long, HK 7 346
Hui, Ron Shu Yuen Shatin, HK 28 1099
Liu, Xun Ma On Shan, HK 91 1235

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