摘要 |
<p>A regulator converts energy from an input source to a voltage of an output. The regulator comprises at least two conduction switches that conduct energy from the input source to the output. Each of the conduction switches is operated at approximately 50% duty cycle. At least two inductors communicate with the at least two conduction switches. The at least two inductors wound together on a common core. Each inductor has a polarity such that DC currents in the inductors cancel each other. The inductors have a coefficient of coupling approximately greater than 0.99. At least two freewheeling switches communicate with the at least two conduction switches to provide a path for current during non-conduction periods. A drive signal generator generates drive signals for controlling the at least two conduction switches.
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