Current-sensing technique for current-mode DC-DC buck converter with offset-voltage compensation. - Jungeui Park; Jungsoo Choi; Wooju Jeong; Sangduk Yu; Kichang Jang; Youngchan Choi; Joongho Choi (APCCAS, 2008)

A voltage-mode DC-DC converter with enhanced transient responses. - Kichang Jang; Jungsoo Choi; Chulkyu Park; Joongho Choi (ISCAS, 2012)