DocumentCode
3546895
Title
Constant on-time semi-hysteresis pulse train controlled buck converter
Author
Liu Shuhan ; Xu Jianping ; Sha Jin
Author_Institution
Key Lab. of Magn. Suspension Technol. & Maglev Vehicle, Southwest Jiaotong Univ., Chengdu, China
Volume
2
fYear
2013
fDate
15-17 Nov. 2013
Firstpage
394
Lastpage
397
Abstract
In order to inhibit the low-frequency oscillation phenomenon exists in traditional pulse train (PT) controlled switching converters operating in continuous conduction mode (CCM), constant on-time semi-hysteresis pulse train (SHPT) control technique of switching converters is proposed and SHPT controlled CCM buck converter is studied in this paper. Experimental results show that SHPT control technique effectively inhibits the low-frequency oscillation phenomenon of PT controlled switching converters operating in CCM.
Keywords
hysteresis; oscillations; switching convertors; CCM buck converter; PT controlled switching converter; SHPT control technique; constant on-time semihysteresis pulse train control technique; continuous conduction mode; low-frequency oscillation phenomenon; Inductors; Oscillators; Steady-state; Switches; Switching converters; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems (ICCCAS), 2013 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4799-3050-0
Type
conf
DOI
10.1109/ICCCAS.2013.6765365
Filename
6765365
Link To Document