Title :
A 580 kHz switching regulator using on-off control
Author :
Lee, Y.S. ; Cheng, Y.C.
Author_Institution :
Hong Kong Polytechnic, Kowloon, Hong Kong
Abstract :
The analysis and design of a 580 kHz switching regulator incorporating a series-resonant converter is described. On-off control is used in the feedback loop of the regulator to achieve regulation of the output voltage. An easy-to-use graphical method of analysis of transient currents is introduced as a tool for the analysis and design of the regulator. The 40W regulator circuit which has been built shows exceptionally good transient load regulation and high efficiency.
Keywords :
power convertors; 40 W; 580 kHz; efficiency; feedback loop; on-off control; series-resonant converter; switching regulator; transient currents;
Journal_Title :
Electronic and Radio Engineers, Journal of the Institution of
DOI :
10.1049/jiere.1987.0073
