Title :
A 50-100 MHz 5 V to -5 V, 1 W Cuk converter using gallium arsenide power switches
Author :
Gaye, Mamadou ; Ajram, Sami ; Lebas, Jean-Yves ; Kozlowski, Romain ; Salmer, Georges
Author_Institution :
Inst. d´´Electron. et de Microelectron. du Nord, Univ. des Sci. et Tech. de Lille Flandres Artois, Villeneuve d´´Ascq, France
Abstract :
A 50 MHz to 100 MHz dc-dc power converter using gallium arsenide power switches is studied in this paper. A 5 V to -5 V hybrid prototype with an output power of 1 W has been realised. A power efficiency of 70% has been obtained
Keywords :
DC-DC power convertors; III-V semiconductors; gallium arsenide; power MESFET; power semiconductor switches; -5 to 5 V; 1 W; 50 to 100 MHz; 70 percent; Cuk converter; GaAs; dc-dc power converter; output power; power efficiency; power switches; DC-DC power converters; Driver circuits; Gallium arsenide; Inductors; MESFETs; Rectifiers; Schottky diodes; Space technology; Switching converters; Voltage;
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
DOI :
10.1109/ISCAS.2000.857078
