Title :
Diode-less multiple output flyback converters
Author :
Yee, H.P. ; Sawahata, Satoru
Author_Institution :
Semi-Tech Design Inc., Seattle, WA, USA
Abstract :
A secondary post PWM regulator ASIC is proposed for multiple-output flyback converters. The ASIC controls two external MOSFETs to achieve a diode-free secondary for high efficiency, while providing accurate PWM regulated output voltages
Keywords :
DC-DC power convertors; MOSFET; PWM power convertors; application specific integrated circuits; voltage control; PWM regulated output voltages; diode-free secondary; external MOSFET control; high efficiency; multiple-output flyback converters; secondary post PWM regulator ASIC; Application specific integrated circuits; MOSFETs; Output feedback; Pulse width modulation; Pulse width modulation converters; Regulators; Semiconductor diodes; Switches; Switching converters; Voltage control;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1998. APEC '98. Conference Proceedings 1998., Thirteenth Annual
Conference_Location :
Anaheim, CA
Print_ISBN :
0-7803-4340-9
DOI :
10.1109/APEC.1998.647690
