Analysis and design considerations of integrated 3-level buck converters X Liu, PKT Mok, J Jiang, WH Ki
IEEE Transactions on Circuits and Systems I: Regular Papers 63 (5), 671-682, 2016
108 2016 A high-frequency three-level buck converter with real-time calibration and wide output range for fast-DVS X Liu, C Huang, PKT Mok
IEEE Journal of Solid-State Circuits 53 (2), 582-595, 2017
87 2017 2.4 A 2.4 V 23.9 dBm 35.7%-PAE-32.1 dBc-ACLR LTE-20MHz envelope-shaping-and-tracking system with a multiloop-controlled AC-coupling supply modulator and a mode-switching PA X Liu, H Zhang, M Zhao, X Chen, PKT Mok, HC Luong
2017 IEEE International Solid-State Circuits Conference (ISSCC), 38-39, 2017
36 2017 A 50MHz 5V 3W 90% efficiency 3-level buck converter with real-time calibration and wide output range for fast-DVS in 65nm CMOS X Liu, C Huang, PKT Mok
2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits), 1-2, 2016
32 2016 Trending IC design directions in 2022 CH Chan, L Cheng, W Deng, P Feng, L Geng, M Huang, H Jia, L Jie, ...
Journal of Semiconductors 43 (7), 071401, 2022
30 2022 A multi-loop-controlled AC-coupling supply modulator with a mode-switching CMOS PA in an EER system with envelope shaping X Liu, H Zhang, PKT Mok, HC Luong
IEEE Journal of Solid-State Circuits 54 (6), 1553-1563, 2019
23 2019 A 0.3-V ultralow-supply-voltage boost converter for thermoelectric energy harvesting with time-domain-based MPPT SH Wu, X Liu, Q Wan, Q Kuai, YK Teh, PKT Mok
IEEE Solid-State Circuits Letters 4, 100-103, 2021
19 2021 A multiphase switched-capacitor converter for fully integrated AMLED microdisplay system J Jiang, X Liu, WH Ki, PKT Mok, Y Lu
IEEE Transactions on Power Electronics 35 (6), 6001-6011, 2019
18 2019 Circuit techniques for high efficiency fully-integrated switched-capacitor converters J Jiang, X Liu, WH Ki, PKT Mok, Y Lu
IEEE Transactions on Circuits and Systems II: Express Briefs 68 (2), 556-561, 2020
13 2020 Subtraction-mode switched-capacitor converters with parasitic loss reduction J Jiang, X Liu, C Huang, WH Ki, PKT Mok, Y Lu
IEEE Transactions on Power Electronics 35 (2), 1200-1204, 2019
13 2019 Dynamic performance analysis of 3-level integrated buck converters X Liu, C Huang, PKT Mok
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2093-2096, 2015
13 2015 Design techniques for high-efficiency envelope-tracking supply modulator for 5th generation communication X Liu, J Jiang, C Huang, PKT Mok
IEEE Transactions on Circuits and Systems II: Express Briefs 69 (6), 2586-2591, 2022
11 2022 Bidirectional Buck–Boost Converter With Reduced Power Loss and No Right-Half-Plane Zero Y Zhou, J Li, X Liu, Y Zheng, KN Leung
IEEE Transactions on Power Electronics 38 (2), 2127-2142, 2022
8 2022 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 1.13 μs/V DVS Rate J Ruan, J Jiang, C Ding, K Yuan, KN Leung, X Liu
2024 IEEE International Solid-State Circuits Conference (ISSCC) 67, 148-150, 2024
3 2024 A Direct 24V-to-1V Multi-Level Multi-Phase Hybrid Buck Converter with Automatic V CF Balancing and Current Sharing Mechanism Y Zhou, H Wang, Y Xiong, X Liu, Y Zheng, KP Pun, KN Leung
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
3 2023 A Battery to 70-V Hybrid Boost Converter Achieving 14-to-20 VCR for Piezoelectric Actuators Y Jiang, C Hu, H Wu, Y Lu, X Liu, J Jiang
IEEE Transactions on Circuits and Systems II: Express Briefs 70 (10), 3857-3861, 2023
3 2023 Methods for measuring loop-gain function of high-frequency DC-DC converters X Liu, J Jiang, PKT Mok, WH Ki
2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 247-249, 2016
2 2016 A 2.8 J Ruan, J Jiang, C Ding, Y Li, Y Wu, KN Leung, X Liu
IEEE Journal of Solid-State Circuits, 2024
1 2024 31.7 A 3.6 W 16V-Output 180ns-Response-Time 94%-Efficiency SC Sigma Converter with Output Impedance Compensation and Ripple Mitigation for LiDAR Driver Applications C Hu, X Huang, X Liu, S Du, X Liu, J Jiang
2024 IEEE International Solid-State Circuits Conference (ISSCC) 67, 508-510, 2024
1 2024 A Thermoelectric Energy Harvesting System Assisted by A Piezoelectric Transducer Achieving 10-mV Cold-Startup and 82.7% Peak Efficiency T Lu, R Wang, Z Tang, Y Zou, X Yue, Y Liang, H Gong, S Liu, Z Chen, ...
IEEE Transactions on Power Electronics, 2024
1 2024 
Philip K.T. Mok, IEEE FellowProfessor Emeritus of Dept of ECE, Hong Kong University of ScienceEmail verificata su ust.hk