Designing a High-Efficiency and Scalable Sigma Voltage Regulator

机译：设计高效且可扩展的Sigma稳压器

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To get higher efficiency, a quasi-parallel two-stage power architecture, named sigma architecture, was proposed for VR applications. In this paper, the design procedure and the scalability of the sigma VR are firstly introduced. Then, the comparison between two designs, which are sigma VRs with LLC DCX and with ZVS-QR DCX, are compared and experimentally verified. Finally, some design issues, such as light load efficiency and startup, are also discussed and solutions are presented in this paper.

机译：为了获得更高的效率，提出了一种适用于VR应用的准并行两级电源架构，即sigma架构。本文首先介绍了sigma VR的设计过程和可扩展性。然后，比较和实验验证了两种设计之间的比较，这两种设计分别是带有LLC DCX和带有ZVS-QR DCX的sigma VR。最后，还讨论了一些设计问题，例如轻载效率和启动，并提出了解决方案。

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《CPES annual power electronics conference》|2009年|p.1-8|共8页
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Julu Sun; Pengjie Lai; Ming Xu; Fred C. Lee;
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中图分类电工基础理论;
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4. Designing a High-Efficiency and Scalable Sigma Voltage Regulator [C] . Julu Sun, Pengjie Lai, Ming Xu, CPES Annual Power Electronics Conference . 2009

机译：设计高效率和可伸缩的SIGMA稳压器
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机译：低压高效瞬态稳压器模块。
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机译：TOL质粒的sigma70-sigmaS依赖性Pm启动子中-35区上游的TACAN4TGCA基序是XylS调节子转录刺激所需的最小DNA片段。
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机译：三个端子稳压器。固定5V正电压调节器的评估。各种环境和负荷条件下的可靠性和稳定性

Designing a High-Efficiency and Scalable Sigma Voltage Regulator

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