APPARATUS AND METHOD FOR DESIGNING A POWER SOURCE CIRCUIT, AND POWER SOURCE CIRCUIT USING THE SAME

摘要

A power circuit, a power circuit design device, and a method thereof are provided to operate plural power lines with one external power source, thereby minimizing the number of capacitors. A power circuit design device(200) comprises as follows. An input unit(21) receives a design request of a power circuit. A memory(23) stores a design program of the power circuit. The memory stores an optimal isolation value between power ports of the power circuit. The memory stores a 3D inductor structure design program for 3D image simulation of the power circuit. A controller(25) controls an overall operation to design the power circuit with an optimal isolation value. A display unit(27) displays design data of the power circuit under control of the controller.