DocumentCode
2951376
Title
Forward type DC-DC converter with LC clamp for steep load transitions
Author
Senanayake, Thilak ; Ninomiya, Tamotsu
Author_Institution
Dept. of Electr. & Electron. Syst. Eng., Kyushu Univ., Fukuoka, Japan
Volume
3
fYear
2004
fDate
2004
Firstpage
1377
Abstract
In this paper presents a new fast-response DC-DC converter design that will meet the requirements and features of the new generation of microprocessors. A novel method of LC clamp is applied to a DC-DC converter, which is derived from a forward topology with self resetting facility. It produces a high slew rate of load current and keeps output voltage constant in case of severe load changes. The design of the concept is verified by experiment of 12 V input and 1.8 V/12 A output.
Keywords
DC-DC power convertors; clamps; microprocessor chips; 1.8 V; 12 A; 12 V; DC-DC converter; LC clamp; forward converter; load current; load transitions; microprocessors; slew rate; Capacitors; Circuit faults; Clamps; DC-DC power converters; Inductance; Magnetic flux; Saturation magnetization; Topology; Transient response; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2004. APEC '04. Nineteenth Annual IEEE
Print_ISBN
0-7803-8269-2
Type
conf
DOI
10.1109/APEC.2004.1296043
Filename
1296043
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