Low-complexity SIMO buck-boost DC-DC converter for gigascale systems. - Robert Chen-Hao Chang; Wei-Chih Chen; Chi-Hua Siao; Hong-Wen Wu (ISCAS, 2016)

3D IC design of a fully integrated four-phase buck converter. - Robert Chen-Hao Chang; Chi-Hua Siao; Wei-Chih Chen; Wei-Min Hong (ISCAS, 2016)