Ultrahigh step-down converter

KI Hwu, WZ Jiang, YT Yau - IEEE Transactions on Power …, 2014 - ieeexplore.ieee.org
In this paper, an ultrahigh step-down converter is presented, which combines one coupled
inductor and one energy-transferring capacitor. The corresponding voltage conversion ratio …

High-voltage tapped-inductor buck converter utilizing an autonomous high-side switch

T Modeer, S Norrga, HP Nee - IEEE Transactions on Industrial …, 2014 - ieeexplore.ieee.org
A high-voltage tapped-inductor buck converter utilizing a novel autonomous high-voltage
valve is presented in this paper. Its application as auxiliary power supply for high-power …

Bidirectional operation of high step-down converter

YT Yau, WZ Jiang, KI Hwu - IEEE Transactions on Power …, 2015 - ieeexplore.ieee.org
In this paper, a high step-down bidirectional converter, utilizing one coupled inductor and
two energy-transferring capacitors, is presented. In the step-down mode, the capacitor is …

A New High Step-Down Buck Converter with a Series Capacitor

AY Darani, MY Darani, A Khorsandi… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
DC-DC converters are increasingly necessary in alternative energy, industrial automation,
electric vehicles, and telecommunications. Variable switching frequency DC-DC converters …

Control technique for reliable operation of the synchronous series capacitor tapped inductor converter

F Bez, G Bonanno, L Corradini… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In the context of reducing total CO 2 emissions as well as reducing the total copper cable
length and weight on cars, automotive manufacturers propose to derive all the supply …

Ultra high step-down converter

YT Yau, KI Hwu - 2014 International Power Electronics …, 2014 - ieeexplore.ieee.org
In this paper, An ultra high step-down converter is presented, which combines one coupling
inductor and one energy-transferring capacitor. Therefore, the corresponding voltage …

High Step Down Converter with Capacitive Isolation

YT Yau, CW Wang, KI Hwu - 2021 IEEE International Future …, 2021 - ieeexplore.ieee.org
The previously proposed non-isolated high-buck converter [1–7], although with a small
number of components, simple control and zero voltage switching, has no isolation function …

Notice of Violation of IEEE Publication Principles: Design and implementation of a high step-down interleaved DC-DC converter

BH Lin, JF Chen, CT Liu, DW Lai - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Notice of Violation of IEEE Publication Principles" Design and Implementation of a High Step-
Down Interleaved DC-DC Converter" by B. Lin, J. Chen, C. Liu and D. Lai in the Proceedings …

An Efficiency Improvement Method of High-step-down Converter

YT Yau, TP Luu - 2023 11th International Conference on Power …, 2023 - ieeexplore.ieee.org
The power supplies for data centers and telecom station are replaced complex and
expensive isolated 48 V/54 V step-down converters with more efficient non-isolated, high …

Light-load efficiency improvement for ultrahigh step-down converter based on skip mode

YT Yau, CW Wang, KI Hwu - Electronics, 2021 - mdpi.com
In this paper, two light-load efficiency improvement methods are presented and applied to
the ultrahigh step-down converter. The two methods are both based on skip mode control …