Efficiency improvement of step-up series resonant DC-DC converter in buck operating modeSidorov, Vadim; Chub, Andrii; Vinnikov, Dmitri2020 IEEE 61st International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), Riga, Latvia, Nov. 5-7, 2020 : conference proceedings2020 / 6 p. : ill https://doi.org/10.1109/RTUCON51174.2020.9316574