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US 2025/0167694 A1Published application
Switched capacitors for ac-dc applications
AssigneepSemi Corporation
InventorsDavid M. GIULIANO, David KUNST
Life of this patent
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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.
Claims1
An apparatus comprising an AC to DC converter, said converter comprising a rectifier, a first stage, a second stage, and a controller.
Dependencies are inferred from the claim text.