SWITCHANDE STROMFORSORJNINGSAGGREGAT FOR OMVANDLING AV LIKSPENNING TILL VEXELSPENNING

摘要

A switched mode power supply includes a pair of capacitors serially connected across a supply input and a pair of switching transistors serially connected across the supply input. The output load circuit is connected between the junction of the capacitors and the junction of the transistors by way of a series conductor. A capacitor is connected in parallel with the load and a further capacitor, which may consitute stray capacitance, is also connected between the junctions of the transistors and the junctions of the capacitors.