DocumentCode
3262379
Title
Digital time-multiplexing control of single-switch dual-output DC/DC converter
Author
Sun, Ting ; Lu, Dylan Dah-Chuan
Author_Institution
Sch. of Electr. & Inf. Eng., Univ. of Sydney, Sydney, NSW, Australia
fYear
2011
fDate
5-8 Dec. 2011
Firstpage
828
Lastpage
833
Abstract
A single-switch dual-output buck DC/DC converter with digital time-multiplexing control (TMC) technique is presented in this paper. Adaptive weighted voltage control (WVC) is introduced over the existing fixed WVC for power conversion and it is capable of flexibly and dynamically distributing output voltage errors. The digital TMC is implemented by a low cost micro-controller. Simulation and experimental results are reported to show the effectiveness of the proposed approach.
Keywords
DC-DC power convertors; microcontrollers; voltage control; WVC; adaptive weighted voltage control; digital TMC technique; digital time-multiplexing control; low cost microcontroller; single-switch dual-output DC-DC converter; Capacitors; DC-DC power converters; Inductors; Multiplexing; Switches; Voltage control; DC/DC converter; digital time-multiplexing control; single-switch;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems (PEDS), 2011 IEEE Ninth International Conference on
Conference_Location
Singapore
ISSN
2164-5256
Print_ISBN
978-1-61284-999-7
Electronic_ISBN
2164-5256
Type
conf
DOI
10.1109/PEDS.2011.6147350
Filename
6147350
Link To Document