A Transformerless Two Input Two Output DC-DC Step up Converter

This paper introduces a transformerless DC-DC converter that has two inputs and can offer two different voltages at the output. Lower element counts, multiple input and output ports, comparatively lower voltage stress etc., are some of the potential merits of the given converter. Investigation of the topology with detailed circuit working and necessary expressions are presented. The expressions for the load voltages and current through the inductor are derived. Performance validation of the converter has been carried out with the experimental and simulation outcomes. Different simulation and hardware waveforms are included to highlight the efficient working of the converter.