Patent ID: 9667151
Date: 2017-05-30
CPC Classifications: H01F,H02M

Claim:
1. An integrated magnetic component, comprising: a magnetic core having a first magnetic column, a second magnetic column, a third magnetic column, and a fourth magnetic column arranged in sequence; and a plurality of windings, which are wound on the magnetic core, wherein the plurality of windings comprise a primary winding, a first secondary winding, a second secondary winding, and an inductor winding, wherein: the primary winding, the first secondary winding and the second secondary winding are wound only on the second magnetic column, and the first secondary winding is coupled to the second secondary winding; and the inductor winding is wound only on the third magnetic column, and an end of the inductor winding is coupled to a connection where the first secondary winding and the second secondary winding couple to each other.