Title :
The design and development of a novel flyback planar transformer for high frequency switch mode DC-DC converter applications-Part 2
Author :
Arshak, K.I. ; Almukhtar, B.
Author_Institution :
Dept. of Electron. & Comput. Eng., Limerick Univ., Ireland
Abstract :
For pt.I see ibid., vol.2, pp.505-8 (2000). In this work a 2 cm×2 cm×0.4 cm novel thick film planar transformer is developed. This planar transformer was used in a flyback switch mode DC-DC converter with a pulse width modulator (PWM) feedback control circuit. The switch mode converter and the planar transformer showed a high efficiency of 90% and 99% at 2 MHz operating frequency, respectively
Keywords :
DC-DC power convertors; PWM power convertors; high-frequency transformers; power transformers; switched mode power supplies; thick film devices; 2 MHz; 90 percent; 99 percent; PWM feedback control circuit; design; flyback planar transformer; high frequency switch mode DC-DC converter; thick film technology; DC-DC power converters; Feedback control; Pulse circuits; Pulse transformers; Pulse width modulation; Pulse width modulation converters; Switches; Switching circuits; Switching converters; Thick films;
Conference_Titel :
Microelectronics, 2000. Proceedings. 2000 22nd International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-5235-1
DOI :
10.1109/ICMEL.2000.838742
