A topology selection: An isolated flyback converter

Abstract

A flyback topology selection criteria of the power converter plays an important responsibility for the industrial and consumer products inviting suitable applications. Furthermore, it evaluations, modes of operations, parts count, reliability, failure rate, power density , compactness and cost are always attractive issues to meet the selection criteria as cost effective solutions . The circuit efficiency, least profile, safety, duty ratio, power level and preference of the active and passive components strengthen the competency of the topologies selection criteria adopting for the degree of difference applications. The flyback topology is selected here as the best, simplest isolated and least parts count topology as industrial applications.