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Improvements on signal-to-noise ratio in feedback measurement in DC/DC converters
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| Author(s) |
Fernando DAVALOS |
| Abstract |
This paper presents different techniques for sensing the feedback signals of isolated DC/DC converters. It proposes a method for sensing feedback signals with a better accuracy using a high voltage reference and compares the traditional measuring chain with two other options that improve the signal-to-noise (SNR) significantly. A theoretical analysis and experimental tests are presented. The results confirm that the proposed HV reference method improves the accuracy notably. |
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| Filename: | 0125-epe2020-full-00025821.pdf |
| Filesize: | 2.602 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-01-18 by System |
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