Single-switch two-output flyback-forward converter operation

摘要

A double power converter with fully independent regulated outputsnis introduced. The proposed topology results from magnetic integrationnof flyback and forward power converters. The derived converter shares ansingle power switch having a single magnetic component. Also, only onenstandard pulsewidth modulation (PWM) integrated modulator is needed innorder to keep independent closed-loop control of both output voltages.nThe double regulation may be sustained over a wide spread of currentnloads. Boundaries of full regulation and experimental results arenpresented