High frequency voltage regulating transformer based converter

Details High frequency voltage regulating transformer based converter High frequency voltage regulating transformer based converter

2006-11-07

2006-11-07

Easthom, Karl (Department: 2838)

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

C363S016000, C363S091000, C363S022000, C323S305000

Reexamination Certificate

active

07133298

ABSTRACT:
A switching regulator and method of fabricating a switching regulator is disclosed. In one embodiment a switching regulator comprises a transformer having a primary winding and a secondary winding, an inductor (L) connected to an input of the primary winding, and a capacitor (C) connected across the primary winding of the transformer. The inductor and capacitor form a L-C tank circuit. The switching regulator also includes a frequency source connected to the inductor, wherein the frequency source provides a switching frequency to the inductor that is substantially equal to a resonant frequency of the L-C tank circuit.

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