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- Title
High output-regulation accuracy and fast transient response of dual constant on-time controlled switching converter.
- Authors
Guohua Zhou; Xin Chen; Hengfeng Cui; Shengzhong He
- Abstract
Compared with a pulse-width modulated voltage-mode controlled switching converter, a constant on-time (COT) controlled switching converter has extensive industry application due to its fast transient response. However, the conventional COT controlled switching converter has poor output-regulation accuracy. A new control method that provides both fast transient response and high output-regulation accuracy for switching converters, called dual COT control, is proposed. The analysis results are verified by circuit simulation.
- Subjects
ELECTRONIC switch-mode DC-to-DC converters; DIGITAL communications; BANDWIDTHS; DIGITIZATION; DIGITAL-to-analog conversion
- Publication
Electronics Letters (Wiley-Blackwell), 2014, Vol 50, Issue 7, p1
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2014.0150