| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multi-output microminiature power conversion device having a plurality of output systems, which has a voltage output of multiple type and a small mounting area and which is small-sized and slim. <P>SOLUTION: Coil conductors 12a, 13a are formed in a first main face of a magnetically insulated board 11, and coil conductors 12b, 13b are formed in a second face of the magnetically insulated board 11. The planar shapes of the coil conductors 12b, 13b formed in the second face are of straight line shape, which are electrically connected to the coil conductors 12a, 13a of the first main face via a connection conductor 14 formed in a through-hole to form two inductors 1, 2 having solenoid coils. These inductors 1, 2 are magnetically separated from each other by a magnetic separation layer 17. The multi-output microminiature power conversion device is constituted of the plurality of inductors. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
