Haverstock & Owens LLP
Switchable auxiliary supply circuit
A method of and device for reducing power loss in a voltage conversion circuit. The voltage conversion circuit comprises a main power circuit and a switchable auxiliary circuit, which comprises a first and a second winding circuits. A switch controls the use of the first winding circuit, the second winding circuit, or both to reduce power lose during the voltage conversion.
Flextronics AP, LLC
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inventional inventional additional additional inventional
Wei Anthony Martin
Li Brinlee Zhang