| 摘要 |
A multiple output flyback converter according to an embodiment of the present invention comprises: a first filter which is connected to a first output terminal; a second filter which is connected to a second output terminal; a switching device which is magnetically connected to the first output terminal and the second output terminal, and determines the sizes of transfer functions of the first filter and the second filter; and a control unit which is connected to the switching device, the first output terminal, and the second output terminal, controls a switching frequency of the switching device on the basis of at least one of the voltage of the first output terminal and the voltage of the second output terminal, and controls a duty cycle of the switching device on the basis of at least one of the voltage of the first output terminal and the voltage of the second output terminal. Resonance frequencies of the filters are designed to be different and to independently control a plurality of output voltages. |
