Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward K. F. Lee0
Date of Patent
July 24, 2018
Patent Application Number
15255010
Date Filed
September 1, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
Systems and methods for rectifying and regulating an input voltage are disclosed. A biasing circuit is configured to generate a biasing voltage greater than the maximum value of the input voltage minus a forward bias voltage of a p-n junction diode and apply the biasing voltage to the body terminal of a MOSFET. The biasing circuit may generate the biasing voltage by rectifying the input voltage. A control circuit is configured to generate a gate voltage based on the rectified and regulated output voltage and apply the gate voltage to the gate terminal of the MOSFET.
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