Title :
Magnetic topologies for distributed and interleaved switched converters
Author :
Beck, Y. ; Medini, D. ; Singer, S.
Author_Institution :
Phys. Electron. Dept., Tel-Aviv Univ., Tel Aviv, Israel
Abstract :
This paper describes several Magnetic topologies of D&I converters systems. Distributed and Interleaved systems and their benefits are reviewed first. Then, considering the conventional acceptance that inverse coupling of Inductors in D&I system empower the filtering capability of D&I system the following topologies are offered: First, standard parallel/series Ladder topology, Second, Symmetrical structures with higher filtering efficiency. Third, a 2D Inductor matrix with magnetic core based on MEMs technology is presented. The fourth topology is a novel new 3D Matrix topology suited for integrated power ASICS.
Keywords :
application specific integrated circuits; convertors; magnetic cores; power integrated circuits; 2D inductor matrix; 3D matrix topology; D&I converters systems; distributed system; filtering capability; integrated power ASICS; interleaved switched converters; interleaved system; magnetic core; magnetic topologies; symmetrical structures; Attenuation; Circuit topology; Clocks; Inductors; Interleaved codes; Magnetic separation; Magnetic switching; Network topology; Pulse width modulation converters; Switching converters; Circuit topology; DC-DC power conversion; Integrated circuits; Interleaving; inductor design;
Conference_Titel :
Electrical and Electronics Engineers in Israel, 2008. IEEEI 2008. IEEE 25th Convention of
Conference_Location :
Eilat
Print_ISBN :
978-1-4244-2481-8
Electronic_ISBN :
978-1-4244-2482-5
DOI :
10.1109/EEEI.2008.4736717
