ZVS Buck Converter Cite As Ankit Kumar Singh (2025). ZVS Buck Converter (https://www.mathworks.com/matlabcentral/fileexchange/155914-zvs-buck-converter), MATLAB Central File Exchange. Retrieved March 10, 2025. MATLAB Release Compatibility Created with R2023a Compatible with any release Platform...
PI33XX is a family of high efficiency, wide input range DC-DC step-down ZVS Buck regulators that integrate the controller, power switches, and support components within a high density, low profile System-in-Package.
synchronous buck converterA zero-voltage-switching (ZVS) synchronous buck converter with improved light load efficiency and ripple-free current is proposed in this paper. An auxiliary circuit is added to a conventional buck converter. The auxiliary circuit provides a ripple-free current and ZVS ...
The main parameters that impose limits on a buck converter with high-frequency pulse width modulation (PWM) operation are the junction capacitances of the semiconductors, parasitic inductances, and the reverse recovery of the diodes. To minimize these effects, many soft-switching techniques are ...
图1(a)、(b)分别表示Buck ZCS和ZVS半波准谐振转换器(Quasi-Resonant Converter),点画线框内的子电路称为ZCS/ZVS谐振开关,是在开关管上附加谐振网络构成的,利用局部谐振实现ZCS或ZVS。谐振电路中的电感Lr包括电路中可能有的杂散电感和变压器漏感,谐振电容Cr包括开关管中的结电容。
1、图XXX公式表示需要实际仿真后需要替换的项目,放在在这里仅仅为了做例子 表示未经过仿真所计算的电路数据,仿真时可根据需要自行修改数据1引言为减小DC/DC变换器尺寸和损耗,必须提高变换器开关频率,而开关频率的提高会直接 提高开关损耗引入软开关技术可解决这个矛盾这里主要研究Buck变换器的软开关电路,并通过仿真寻找软...
buck-charge operation modefull-bridge converter topologyleakage inductanceA bidirectional zero-voltage-switching (ZVS) and zero-current-switching (ZCS) full-bridge dc-dc converter is proposed in this paper. The proposed full-bridge converter topology with low ripple input current, which converts the ...
In this paper, an efficient zero-voltage-switching (ZVS) synchronous buck converter with extended duty cycle and low-current ripple is proposed for voltage regulator module (VRM) applications. By combining series capacitor and coupled inductors, operating duty cycle is extended considerably. Also, sof...
在现代的电源中,ZVS拓朴需要实现高效率。在本次网上技术交流会上,Intersil的电源管理应用专家将会就在现代电源中实现高效率所需的ZVS拓朴技术进行探讨。 -- ZVS全桥变换器的操作原理 -- Intersil公司PWM ZVS拓朴与移相ZVS拓朴的比较 -- Intersil公司ISL6752系列ZVS控制器在全桥DC/DC应用中的设计指南 -- 在高压...
Andover, MA – March 2, 2017 – Vicor Corporation (NASDAQ: VICR) today announced a new addition to its growing PI37xx family of Cool-Power ZVS Buck-Boost Regulators. Delivering up to 140 Watts of power, and up to 8 Amps of output current, at up to 96%