In-package spiral inductor characterization for high efficiency buck converters

Abstract

The applicability of package-embedded spiral inductors to switching buck converters is demonstrated. In the first step, the design and characterization process of package-embedded spiral inductors is investigated via comprehensive full wave electromagnetic simulations, while considering a realistic, multi-layer flip-chip package. An interleaved multi-phase… (More)
DOI: 10.1109/ISCAS.2017.8050892

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