A novel PCB-embedded coupled inductor structure for a 20-MHz integrated voltage regulator

F Zhu, Q Li - IEEE Journal of Emerging and Selected Topics in …, 2022 - ieeexplore.ieee.org
As power demands of processors in portable electronics continuously grow, the voltage
regulator (VR) for the processor is expected to be efficient and miniaturized. Compared with …

Magnetization dynamics and spin-glass-like origins of exchange-bias in Fe–B–Nb thin films

A Masood, L Belova, V Ström - Journal of Applied Physics, 2023 - pubs.aip.org
The phenomenon of exchange bias has been extensively studied within crystalline
materials, encompassing a broad spectrum from nanoparticles to thin-film systems …

Study of phase and amplitude-phase methods for measuring a reactive element quality factor

A Rudyk, A Semenov, N Kryvinska, O Semenova - Measurement, 2022 - Elsevier
The paper considers improving accuracy of measured parameters and quality factors of
reactive components. To increase the accuracy of measurement, circuit diagrams of new …

Demonstration of a high-inductance, high-density, and low DC resistance compact embedded toroidal inductor for IVR

C Alvarez, P Murali, M Swaminathan… - 2021 IEEE 71st …, 2021 - ieeexplore.ieee.org
Next-generation high-performance computing (HPC) platform requires to run at higher
speed with higher power consumption levels. Integrated voltage regulators (IVR) with a …

Adjustable High Current Low Profile Sandwich Inductor Using Nanocrystalline Flake Ribbon Core

X Li, M Li, L Shillaber, B Hu, Z Luo… - IEEE Open Journal of …, 2024 - ieeexplore.ieee.org
Compact and high current inductors determine the power density and efficiency of voltage
regulators (VRs) for computing ICs. Conventional moulding structures using powder cores …

[HTML][HTML] Organic package substrate embedded coupled magnetic core inductors using lithographic via technology for power supply in package

W Zhang, G Zhou, Y Hong, X Chen, B Huang, X Xu… - Results in Physics, 2024 - Elsevier
In this work, a cost-effective organic package substrate embedded coupled magnetic core
inductor technology is proposed and demonstrated for power supply in package …

A novel PCB-embedded coupled inductor structure for integrated voltage regulator

F Zhu, Q Li, FC Lee - 2021 IEEE Energy Conversion Congress …, 2021 - ieeexplore.ieee.org
As portable devices become smaller and thinner, an integrated voltage regulator (IVR) can
save space and improve the efficiency of the whole system dramatically, thereby becoming a …

Development of CoZrTaB laminated thin films with novel CMOS compatible dielectric material

G Wei, R Das, D Lordan, R Sai, M Hayes… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This article presents optimized CoZrTaB-based laminated thin films with a wet etch-able
oxide dielectric material. Wet etching capability was studied on the stack material and a …

高频功率磁技术的发展现状及展望.

吴军科, 古书杰, 付振晓, 李强… - … Components & Materials, 2023 - search.ebscohost.com
信息与通信技术的飞速发展促使电力电子技术朝着高效率, 高功率密度方向发展.
作为变换器中重要的无源元件之一, 磁性元器件对变换器效率和功率密度有着十分重要的影响 …

[Retracted] Application of DC‐DC Converter in Sensor and MEMS Device Integration and Packaging

S Wang, X Ding, Q Tan - Journal of Sensors, 2022 - Wiley Online Library
DC‐DC (direct current controlled direct current) converter is the core control circuit in the
field of power electronics technology. Based on the theory of sensors and MEMS …