DC-DC CONVERSION DEVICE HAVING COUPLING INDUCTOR

According to the present invention, an output inductor, rather than being composed of a separate inductor element, is magnetically coupled to a third inductor and a fourth inductor constituting a second transformer. Thus, compared to the case in which the output inductor is composed of the separate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOO, Ja-Chun, BAE, Ji Hun, CHOI, Jae Dong, PARK, Jung Un, HAN, Sang-Kyoo, LEE, Nayoung
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:According to the present invention, an output inductor, rather than being composed of a separate inductor element, is magnetically coupled to a third inductor and a fourth inductor constituting a second transformer. Thus, compared to the case in which the output inductor is composed of the separate inductor element independently of the third inductor and the fourth inductor, the cost as well as the volume of the DC-DC conversion device can be reduced.