Title :
Rectangular Wave Delta Modulation Buck Regulator
Author :
Ngarmnil, Jitkasame ; Sooksood, Kriangkrai
Author_Institution :
Mahakorn Univ. of Technol., Bangkok
Abstract :
This paper describes analysis and design of rectangular wave delta modulation (RWDM) buck regulator. It has simple and compact configuration, then consuming less chip area. Hence, it is suitable for implementation in portable applications. Variable frequency operation is used to obtain low loss. The proposed regulator was implemented on a breadboard to verify the concept. It shows ultra fast transient response. The proposed buck regulator can easily be implemented with off-the-shelf devices or integrated onto a monolithic chip.
Keywords :
delta modulation; monolithic integrated circuits; power convertors; transient response; monolithic chip; off-the-shelf devices; rectangular wave delta modulation buck regulator; ultra fast transient response; variable frequency operation; Circuits; Delta modulation; Design engineering; Frequency; Microprocessors; Pulse width modulation; Regulators; Switches; Virtual reality; Voltage control;
Conference_Titel :
Electronics, Circuits and Systems, 2007. ICECS 2007. 14th IEEE International Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4244-1377-5
Electronic_ISBN :
978-1-4244-1378-2
DOI :
10.1109/ICECS.2007.4511102
