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Single-Chip Isolated DC-DC Converter with Self-Tuned Maximum Power Transfer Frequency

Abstract There is an increasing demand for fully integrated point-of-load (POL) isolated DC-DC converters that can provide an isolation barrier between the primary and the secondary side, while delivering a low ripple, low noise regulated voltage at their isolated sides to a high dynamic range, sensitive mixed signal devices, such as sensors, current-shunt-monitors and ADCs. For these applications, smaller system size and integration level is important because the whole system may need to fit to limited space. Traditional methods for providing isolated power are discrete solutions using bulky transformers. Miniaturization of isolated POL regulators is becoming highly desirable for low power applications.

A fully integrated, low noise isolated poin... (more)
Created Date 2018
Contributor Liu, Chengxi (Author) / Bakkaloglu, Bertan (Advisor) / Kiaei, Sayfe (Committee member) / Song, Hongjiang (Committee member) / Kitchen, Jennifer (Committee member) / Arizona State University (Publisher)
Subject Electrical engineering
Type Doctoral Dissertation
Extent 84 pages
Language English
Note Doctoral Dissertation Electrical Engineering 2018
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS

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Description Dissertation/Thesis