Design of Regulable Voltage Output Driver Circuit
Date Issued
2007
Date
2007
Author(s)
Hung, Chia-Chieh
DOI
zh-TW
Abstract
This thesis is mainly about how to efficiently drive a power MOS in a switching converter. In order to save energy, an output driver circuit by the idea of regulable output voltage is presented. There are two different methods to do this. One is using the basic idea of level-shifter and modifying the basic structure. The other one is using the idea of linear regulator to regulate output voltage of an output driver. Both of the methods can satisfy the requirement of saving energy. However, the modified level-shifter costs larger area and additional reference circuit. As a result, a modified linear regulator was applied. Finally, the real IC test outcomes are verified.
Subjects
輸出驅動級
Output Driver
Type
thesis
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ntu-96-R94943114-1.pdf
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