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Analogue-to-digital interface technique for digital controllers in DC-DC converters

Title
Analogue-to-digital interface technique for digital controllers in DC-DC converters
Author
노정진
Issue Date
2005-09
Publisher
IEE-INST ELEC ENG
Citation
ELECTRONICS LETTERS, v. 41, No. 18, Page. 1034-1036
Abstract
A digital controller for a DC-DC converter is implemented with an efficient analogue-to-digital interface scheme. Conventional digital controllers require flash-type ADCs, which need large analogue circuits and thus significantly diminish the advantage of digital implementation. The presented delta-sigma modulated single-bit interface effectively reduces the analogue circuit area, while it achieves good voltage regulations. A silicon chip is implemented and measured to prove the successful operation of the controller.
URI
https://digital-library.theiet.org/content/journals/10.1049/el_20051452http://repository.hanyang.ac.kr/handle/20.500.11754/111516
ISSN
0013-5194
DOI
10.1049/el:20051452
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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