POWER SOURCE DEVICE

A DC/DC converter 200A includes N inductors L1_1 to L1_N and N power modules 220_1 to 220_N which correspond to N phases. At least one of the N power modules is mounted on a sub-mounting surface SB that is opposite to a main mounting surface SA of a printed circuit board 300A.

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Bibliographische Detailangaben
Hauptverfasser: ITO, Hideki, SASAO, Kazuki, KANEKO, Etsuji
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A DC/DC converter 200A includes N inductors L1_1 to L1_N and N power modules 220_1 to 220_N which correspond to N phases. At least one of the N power modules is mounted on a sub-mounting surface SB that is opposite to a main mounting surface SA of a printed circuit board 300A.