Title :
Design and characterization of a new ferrite toroidal planar transformer integrated in a printed circuit board (PCB)
Author :
Salas, R. ; Pleite, J.
Author_Institution :
Dept. de Tecnol. Electron., Univ. Carlos III de Madrid, Leganes, Spain
Abstract :
The design and characterization of a new toroidal planar transformer integrated in a PCB is presented in this study. The prototype consists of two sheets of fiberglass between which a toroidal ferrite core is inserted. The prototype is tested through experimental measurements taken from the linear to the saturation regions and have found that the PCB transformer can operate up to approximately 20 MHz without showing capacitive effects.
Keywords :
ferrite devices; integrated circuit design; power transformers; printed circuits; transformer cores; PCB; ferrite toroidal planar transformer; fiberglass; printed circuit board; toroidal ferrite core; Circuit faults; Ferrites; Inductance; Power electronics; Resonant frequency; Transformer cores;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157290
