Designing a good magnetic component is essential for achieving high efficiency in power
converters. However, validating such a design is difficult, especially when the power …

The effect of a closed magnetic core structure on an integrated inductor was investigated by
winding two series connected inductors around a stretched hexagonal ring of CoTaZr. The …

Magnetic loss often tops the power converter's loss breakdown chart. The optimization of a
magnetic component is, therefore, crucial in developing an efficient power converter …

On-chip solenoid coupled inductors with a spliced anisotropic and isotropic magnetic core
were proposed and demonstrated for high efficiency DC-DC conversion. The proposed …

Integrated interleaved solenoid transformers with a single layer of laminated magnetic core
have been designed and fabricated. A coupling coefficient of> 0.97 was achieved for a …

This article presents a new idea that enables direct, high-precision, in-situ, and in-operation
core loss measurement in experiment. Coupled with the improved dual-curve derivative …

In this work, the design and modeling of the solenoid inductor are discussed. The layout of
integrated inductors with magnetic cores and their geometrical parameters are developed …

Planar gigahertz (GHz) inductors were fabricated based on high crystalline-anisotropy Zn
0.13 Co 0.04 Ni 0.63 Fe 2.2 O 4 (Zn-Co-Ni ferrite) and Ba 3 Co 2 Fe 24 O 41 (Co 2 Z …

Timing skew between measurement channels can introduce a significant error in direct
power loss measurements when both the voltage and current waveforms incorporate AC …

A high-Q and fres (self-resonant frequency) solenoid inductor was fabricated by using the
microelectromechanical systems (MEMS) technology with air-core structure. This inductor …