Patent ID: 8743575
Filing Date: 2014-06-03
Classification: H02M

Abstract:
1. A pulse width modulated switch mode DC-DC boost converter comprising at least one first electronic circuit on an input side ( 1 ) and a second electronic circuit on an output side ( 2 ), the input side ( 1 ) and the output side ( 2 ) being coupled via at least two power transformers (T 1 , T 2 ), each power transformer (T 1 , T 2 ) comprising a first winding (T 1 a , T 2 a ) arranged in an input side converter stage ( 3 , 4 ) on the input side ( 1 ) and a second winding (T 1 b , T 2 b ) arranged in an output side converter stage ( 5 ) on the output side ( 2 ), each of the windings (T 1 a , T 1 b , T 2 a , T 2 b ) having a first end and a second end, wherein the first electronic circuit comprising: the second electronic circuit comprising: