Variation on a single-ended primary inductor converter

Details Variation on a single-ended primary inductor converter Variation on a single-ended primary inductor converter

1999-07-20

2000-11-07

Wong, Peter S.

Electric power conversion systems

Current conversion

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

363123, 323222, H02M 3335, H02M 700, G05F 110

Patent

active

061445657

ABSTRACT:
A switched mode DC-DC power converter of the flyback type includes a primary circuit and a secondary circuit capacitively coupled to one another. In a first aspect the primary includes circuitry for achieving a 2:1 current transfer gain over the input, in a second aspect the secondary includes circuitry for achieving a 2:1 current transfer gain over an input. Combined, a 4:1 current transfer gain may be realized.

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