SIDO buck converter with independent outputs Conference Paper

abstract

• The portable electronics market is rapidly migrating towards more compact devices requiring multiple high-integrity high-efficiency voltage supplies for empowering the systems. This paper demonstrates a single inductor used in a buck converter with two output voltages from an input battery with voltage of value 3V. The main target is low cross regulation between the two outputs to supply independent load current levels while maintaining desired output voltage values well within a ripple that is set by adaptive hysteresis levels. A reverse current detector to avoid negative current flowing through the inductor prevents efficiency degradation at light load. 2010 IEEE.

name of conference

• 2010 53rd IEEE International Midwest Symposium on Circuits and Systems

authors

• Silva-Martinez, Jose

published proceedings

• 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS)

author list (cited authors)

• Eachempatti, H., Ganta, S., Silva-Martinez, J., & Martinez-Garcia, H.

citation count

• 2

complete list of authors

• Eachempatti, H||Ganta, S||Silva-Martinez, J||Martinez-Garcia, H

publication date

• August 2010

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• The ... Midwest Symposium on Circuits and Systems conference proceedings : MWSCAS. Midwest Symposium on Circuits and Systems  Journal

keywords

• 7 Affordable And Clean Energy

Digital Object Identifier (DOI)

• 10.1109/mwscas.2010.5548555

International Standard Book Number (ISBN) 13

• 9781424477715

start page

• 37

end page

• 40

URL

• http://dx.doi.org/10.1109/mwscas.2010.5548555

user-defined tag

• 7 Affordable and Clean Energy