DocumentCode
2331098
Title
A multiphase DC/DC converter with hysteretic voltage control and current sharing
Author
Gu, Wei ; Qiu, Weihong ; Wu, Wenkai ; Batarseh, Issa
Author_Institution
Reliability Inc., Houston, TX, USA
Volume
2
fYear
2002
fDate
2002
Firstpage
670
Abstract
An interleaving technique and hysteretic voltage control are suitable for low-voltage, high-current, fast-response power supplies. In this paper, a multiphase DC/DC power converter employing interleave and hysteretic control techniques and current sharing is proposed. The design considerations are discussed. Simulation and experimental results are reported
Keywords
DC-DC power convertors; control system analysis; control system synthesis; electric current control; power supplies to apparatus; voltage control; LV high-current fast-response power supplies; current sharing; design considerations; hysteretic voltage control; interleaving technique; multiphase DC/DC power converter; Circuits; DC-DC power converters; Frequency estimation; Hysteresis; MOSFETs; Pulse width modulation; Regulators; Switches; Switching frequency; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2002. APEC 2002. Seventeenth Annual IEEE
Conference_Location
Dallas, TX
Print_ISBN
0-7803-7404-5
Type
conf
DOI
10.1109/APEC.2002.989317
Filename
989317
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