A Dynamic Buffer Region for 0.104 to 9.6 Wide Voltage Conversion Range in An Extensive Current Optimization Buck-Boost Converter for USB PD 3.2. - Yen-An Tsai; Yu-Teng Liang; Ya-Ting Hsu; Ke-Horng Chen; Xi Zhu 001; Ying-Hsi Lin; Shian-Ru Lin; Tsung-Yen Tsai (ISCAS, 2026)