Spread spectrum modulation system for burst mode DC-DC converters
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2007
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| Online Access: | http://hdl.handle.net/1721.1/36906 |
| _version_ | 1811005194238951424 |
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| author | Zhang, Ji, M. Eng. Massachusetts Institute of Technology |
| author2 | David A. Walch and David J. Perreault. |
| author_facet | David A. Walch and David J. Perreault. Zhang, Ji, M. Eng. Massachusetts Institute of Technology |
| author_sort | Zhang, Ji, M. Eng. Massachusetts Institute of Technology |
| collection | MIT |
| description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006. |
| first_indexed | 2024-09-23T16:32:20Z |
| format | Thesis |
| id | mit-1721.1/36906 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T16:32:20Z |
| publishDate | 2007 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/369062019-04-12T16:06:33Z Spread spectrum modulation system for burst mode DC-DC converters Zhang, Ji, M. Eng. Massachusetts Institute of Technology David A. Walch and David J. Perreault. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Electrical Engineering and Computer Science. Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2006. This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections. Includes bibliographical references (leaves 91-92). This thesis develops a spread spectrum switching system for DC-DC converters operating in burst mode. Burst mode DC-DC converters have high efficiency under low-power conditions in applications such as cell phones and notebook computers, but often produce noise in the audible range. This thesis explores a frequency modulation scheme and transient control that attenuates audible noise harmonics while minimizing the tradeoff for converter regulation, efficiency, and output voltage ripple. by Ji Zhang. M.Eng. 2007-04-03T14:23:33Z 2007-04-03T14:23:33Z 2006 2006 Thesis http://hdl.handle.net/1721.1/36906 84843261 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 92 leaves application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Zhang, Ji, M. Eng. Massachusetts Institute of Technology Spread spectrum modulation system for burst mode DC-DC converters |
| title | Spread spectrum modulation system for burst mode DC-DC converters |
| title_full | Spread spectrum modulation system for burst mode DC-DC converters |
| title_fullStr | Spread spectrum modulation system for burst mode DC-DC converters |
| title_full_unstemmed | Spread spectrum modulation system for burst mode DC-DC converters |
| title_short | Spread spectrum modulation system for burst mode DC-DC converters |
| title_sort | spread spectrum modulation system for burst mode dc dc converters |
| topic | Electrical Engineering and Computer Science. |
| url | http://hdl.handle.net/1721.1/36906 |
| work_keys_str_mv | AT zhangjimengmassachusettsinstituteoftechnology spreadspectrummodulationsystemforburstmodedcdcconverters |