A 4-Phase Integrated Voltage Regulator with In-Package Inductors Achieving 89.0% Peak Efficiency and 65% Droop Improvement for 6A/2ns Transient. - Kai Yuan; Chenzhou Ding; Junmin Jiang; Tiantian Tang; Junyi Ruan; Yelei Xie; Faen Liu; Shuguo Jiang; Tao Liu; Ka Nang Leung; Xun Liu (A-SSCC, 2024)

A Li-ion-Battery-Input 1-to-6V-Output Bootstrap-Free Hybrid Buck-or-Boost Converter Without RHP Zero Achieving 97.3% Peak Efficiency 6μs Recovery Time and 1.13μs/V DVS Rate. - Junyi Ruan; Junmin Jiang; Chenzhou Ding; Kai Yuan; Ka Nang Leung; Xun Liu (ISSCC, 2024)

A 2.8 μs Response Time 95.1% Efficiency Hybrid Boost Converter With RHP Zero Elimination for Fast-Transient Applications. - Junyi Ruan; Junmin Jiang; Chenzhou Ding; Yunxiao Li; Yanhui Wu; Ka Nang Leung; Xun Liu (IEEE J. Solid State Circuits, 2024)

A Hybrid Buck-or-Boost Converter for Fast-Transient and Wide-Voltage-Range Applications With Continuous Output Delivery Current. - Junyi Ruan; Junmin Jiang; Chenzhou Ding; Kai Yuan; Ka Nang Leung; Zhiyuan Chen 002; Xiaoyang Zeng; Xun Liu (IEEE J. Solid State Circuits, 2025)