Design of microfabricated inductors
Daniel, L.; Sullivan, C.R.; Sanders, S.R.
Power Electronics, IEEE Transactions on
Volume 14, Issue 4, Jul 1999 Page(s):709 - 723
Digital Object Identifier 10.1109/63.774209
Summary:Possible configurations for microfabricated inductors are
considered. Inductance can be set by adjusting permeability through
control of anisotropy of a permalloy core or via a patterned
quasi-distributed gap. A design methodology based on a simple model is
proposed. A more accurate model and a numerical optimization are also
developed. Design examples for 5- and 10-MHz buck converters and 2.5-MHz
resonant converter applications are presented
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