Author

R. Stala

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access 2026

Modular Single-Stage 48-to-1-V DC–DC Converters With Output Current of 200 A

This paper presents the concepts and results of research on non-isolated modular DC-DC converters with high voltage step-down. The results are demonstrated for the conversion ratio of 48 V to 1 V. Owing to the very high value of the output current (up to 200 A), the topology concept of the converters assumes its sharin...

R. Stala, A. Mondzik, Adam Penczek et al. · IEEE Access · 0 citations

Open access Oct 2026

DC-DC High Step-Down Split Converters with Low Inductor Current and Low Voltage Stress - Results for GaN-based Design

This paper presents a concept of a DC-DC dual split buck converter with divided input voltage and a structure using two DC-DC switch-mode converters that supply the output capacitor in parallel. All components in the converter have reduced voltage stress and the average current value of their inductors is reduced by ab...

R. Stala, Z. Waradzyn, Wojciech Kalicinski et al. · Bulletin of the Polish Acade... · 0 citations

Open access 2026

DC–DC Step-Down Converter With Reduced Voltage Stress for High Frequency Operation

This paper presents the concept of a dc–dc step-down converter for low-voltage applications that features low switching and conduction losses. The topology of the converter contains an input voltage divider composed of three capacitors so that the voltage stress across the transistors is reduced in relation to the inpu...

R. Stala, Wojciech Kalicinski · IEEE Access · 0 citations