Title :
Energy-Efficient Peak-Current Controlled Power Conversion IC Family Delivers 3 to 28 Watts in Universal-Input Flyback Power Supplies
Author :
Wong, Kent ; Jovalusky, John
Author_Institution :
Power Integrations, 5245 Hellyer Avenue, San Jose, CA 95138 USA
fDate :
Feb. 25 2007-March 1 2007
Abstract :
A monolithic SMPS IC that uses a peak-current, ON/OFF controller with a state machine is modeled and presented. A prototype of an energy-efficient flyback converter based on the IC was built and test results are presented to demonstrate its performance.
Keywords :
Energy efficiency; Frequency conversion; Integrated circuit modeling; Light emitting diodes; MOSFET circuits; Power conversion; Power supplies; Pulse width modulation; Switched-mode power supply; Voltage;
Conference_Titel :
Applied Power Electronics Conference, APEC 2007 - Twenty Second Annual IEEE
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-4244-0713-3
DOI :
10.1109/APEX.2007.357534
