DocumentCode
2746747
Title
A Fast Response Current-Compensation Circuit for POL
Author
Kawanami, Yosuke ; Ueno, Masao ; Ishizuka, Yoichi ; Matsuo, Hirofumi ; Ito, Koichi
Author_Institution
Nagasaki Univ.
fYear
2006
fDate
10-14 Sept. 2006
Firstpage
1
Lastpage
5
Abstract
A current-compensation circuit system for POLs is introduced. The proposed circuit employs MOSFETs, resistors and capacitors without any discrete magnetic devices. The system is activated only during transient responses and its total power loss is very small. Simulation results revealed that the output POL voltage is maintained within 5 % of 1.5 V during a load change between 1 A and 10 A
Keywords
DC-DC power convertors; MOSFET; PWM power convertors; capacitors; compensation; resistors; transient response; 1 to 10 A; 1.5 V; MOSFET; POL; PWM type DC-DC converter; capacitors; current-compensation circuit; point of load; resistors; total power loss; transient response; Capacitors; Circuit simulation; Energy management; MOSFETs; Magnetic circuits; Magnetic devices; Power system management; Pulse width modulation converters; Resistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 2006. INTELEC '06. 28th Annual International
Conference_Location
Providence, RI
Print_ISBN
1-4244-0430-4
Electronic_ISBN
1-4244-0431-2
Type
conf
DOI
10.1109/INTLEC.2006.251598
Filename
4018100
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