Magnetic component and power conversion module

Abstract

A magnetic component includes a substrate and a coil winding. The substrate includes a winding portion, a magnetic body is embedded in the winding portion, and a plurality of soldering pads are disposed on a surface of the substrate. The coil winding surrounds the winding portion and is arranged corresponding to the magnetic body, and two ends of the coil winding are respectively connected to two of the plurality of the soldering pads. Compared with the existing magnetic component with a multi-layer circuit board and planar windings in different layers of the multi-layer circuit board, the magnetic component includes the coil winding surrounding the winding portion in which the magnetic body is embedded, so that a DC resistance of the coil winding is not increased due to the limitation of the number of layers of the substrate, and a dimension in a horizontal plane direction can be reduced.

Dependencies are inferred from the claim text.