Current-Limiting Coefficient in the Current Limited Mode of DC-DC Converter.

Accession number;99A0285275
Title;Current-Limiting Coefficient in the Current Limited Mode of DC-DC Converter.
Author; MATSUO HIROFUMI (Nagasaki Univ., Fac. of Eng.) KUROKAWA FUJIO (Nagasaki Univ., Fac. of Eng.) MIMURA YASUHIRO (Nagasaki Univ., Fac. of Eng.) NAKAO YOICHI (Nagasaki Univ., Fac. of Eng.)
Journal Title;IEIC Technical Report (Institute of Electronics, Information and Communication Engineers)
Journal Code:S0532B
ISSN:0913-5685
VOL.98;NO.501(CPM98 171-180);PAGE.17-23(1999)
Figure&Table&Reference;FIG.13, REF.6
Pub. Country;Japan
Language;Japanese
Abstract;In the current limited mode of the dc-dc converters, the foldback current limiting, constant current and voltage drooping characteristics are realized by setting parameters of the control circuit. We have already proposed the current-limiting coefficient to design the current limiting control circuit. This paper presents a unified analysis of the current-limiting characteristics of the dc-dc converter with analog and digital control circuits using the current-limiting coefficient. Furthermore, the current-limiting characteristics of the dc-dc converter with current-injected control are also discussed. (author abst.)