Planar transformer including y-capacitor

A planar transformer is disclosed. The disclosed planar transformer includes: a magnetic core; a first coil unit formed in a conductor pattern in a plurality of layers stacked in the magnetic core; a second coil unit formed in a conductor pattern in the plurality of layers stacked in the magnetic co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lee, Junkyu, Ryu, Dongkyun, Kwon, Changyong, Choi, Heung Gyoon
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A planar transformer is disclosed. The disclosed planar transformer includes: a magnetic core; a first coil unit formed in a conductor pattern in a plurality of layers stacked in the magnetic core; a second coil unit formed in a conductor pattern in the plurality of layers stacked in the magnetic core; an electromagnetic interference (EMI) reduction unit disposed on the output end of the second coil unit; and a base for accommodating the magnetic core and the coil units.