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System Identification of Linear and Switching Regulators Using Switched Capacitor Correlator

Abstract Power Management circuits are employed in almost all electronic equipment and they have energy storage elements (capacitors and inductors) as building blocks along with other active circuitry. Power management circuits employ feedback to achieve good load and line regulation. The feedback loop is designed at an operating point and component values are chosen to meet that design requirements. But the capacitors and inductors are subject to variations due to temperature, aging and load stress. Due to these variations, the feedback loop can cross its robustness margins and can lead to degraded performance and potential instability. Another issue in power management circuits is the measurement of their frequency response for stability assessmen... (more)
Created Date 2015
Contributor Malladi, Venkata Naga Koushik (Author) / Bakkaloglu, Bertan (Advisor) / Kitchen, Jennifer (Committee member) / Ogras, Umit (Committee member) / Arizona State University (Publisher)
Subject Electrical engineering
Type Masters Thesis
Extent 66 pages
Language English
Reuse Permissions All Rights Reserved
Note Masters Thesis Electrical Engineering 2015
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS

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Description Dissertation/Thesis