Design and Efficiency Analysis of A DC/DC Voltage Regulator Using Generalized Impedance Converter

• Main Authors: Che-Wen Chen, 陳哲文
• Other Authors: Le-Ren Chang-Chien
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/40572184092114358307

碩士 === 國立成功大學 === 電機工程學系碩博士班 === 95 === In recent years, the characteristic of the electronic product is developed in low profile orientation. However, the sizable inductor device obstructes the packaging of the power converter modules within an electronic product. This thesis proposes the replacement of inductor device by Generalized Impedance Converter (GIC) so that the circuit layout could be further reduced in the integrated circuit design. Theoretical analysis, simulation, and field tests were conducted to verify the performance of the voltage regulation for the proposed circuit. A detailed survey was also conducted to compare the performance of the GIC converter with the traditional and power IC based buck converters.