Two-Phase Hybrid Buck-Boost Converter With Coupled-Inductors Under ZVS Operation for USB PD Bidirectional Conversion. - Yi-Ching Chiu; Nan-Hsiung Tseng; Chih-Cherng Liao; Hao-Wen Guan; Po-Shiun Chang; Ke-Horng Chen; Kuo-Lin Zheng; Ying-Hsi Lin; Shian-Ru Lin; Tsung-Yen Tsai (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)