A constant off-time controlled boost converter with adaptive current sensing technique. - Lin Cheng 001; Jinhua Ni; Zhiliang Hong; Bill Yang Liu (ESSCIRC, 2011)

A 10/30MHz PWM buck converter with an accuracy-improved ramp generator. - Yonggen Liu; Chenchang Zhan; Lin Cheng 001; Wing-Hung Ki (APCCAS, 2012)

High-side NMOS power switch and bootstrap driver for high-frequency fully-integrated converters with enhanced efficiency. - Cheng Huang 004; Lin Cheng 001; Philip K. T. Mok; Wing-Hung Ki (ISCAS, 2013)

A circuit-oriented geometrical approach in predicting subharmonic oscillation of dc-dc converters with voltage-mode control. - Lin Cheng 001; Wing-Hung Ki (ISCAS, 2014)

4.4 A 10/30MHz Wide-duty-cycle-range buck converter with DDA-based Type-III compensator and fast reference-tracking responses for DVS applications. - Lin Cheng 001; Yonggen Liu; Wing-Hung Ki (ISSCC, 2014)

A 10/30 MHz Fast Reference-Tracking Buck Converter With DDA-Based Type-III Compensator. - Lin Cheng 001; Yonggen Liu; Wing-Hung Ki (IEEE J. Solid State Circuits, 2014)

A fully integrated IEEE 802.15.7 visible light communication transmitter with on-chip 8-W 85% efficiency boost LED driver. - Babar Hussain; Fengyu Che; Feng Zhang; Tak-Sang Yim; Lin Cheng 001; Wing-Hung Ki; C. Patrick Yue; Liang Wu (VLSIC, 2015)

Closed-loop transfer functions and frequency-point spectrum simulation of CCM buck converters. - Wing-Hung Ki; Lin Cheng 001; Chenchang Zhan (APCCAS, 2016)

21.7 A 6.78MHz 6W wireless power receiver with a 3-level 1× / ½ × / 0× reconfigurable resonant regulating rectifier. - Lin Cheng 001; Wing-Hung Ki; Tat-To Wong; Tak-Sang Yim; Chi-Ying Tsui (ISSCC, 2016)

Adaptive On/Off Delay-Compensated Active Rectifiers for Wireless Power Transfer Systems. - Lin Cheng 001; Wing-Hung Ki; Yan Lu 002; Tak-Sang Yim (IEEE J. Solid State Circuits, 2016)

A wireless power receiver with a 3-level reconfigurable resonant regulating rectifier for mobile-charging applications. - Lin Cheng 001; Wing-Hung Ki; Chi-Ying Tsui (ASP-DAC, 2017)

A 13.56 MHz on/off delay-compensated fully-integrated active rectifier for biomedical wireless power transfer systems. - Lin Cheng 001; Wing-Hung Ki; Tak-Sang Yim (ASP-DAC, 2017)

A 13.56 MHz one-stage high-efficiency 0X/1X R3 rectifier for implatable medical devices. - Xinyuan Ge; Lin Cheng 001; Wing-Hung Ki (ISCAS, 2017)

10.6 A 30MHz hybrid buck converter with 36mV droop and 125ns 1% settling time for a 1.25A/2ns load transient. - Lin Cheng 001; Wing-Hung Ki (ISSCC, 2017)

A 6.78-MHz Single-Stage Wireless Power Receiver Using a 3-Mode Reconfigurable Resonant Regulating Rectifier. - Lin Cheng 001; Wing-Hung Ki; Chi-Ying Tsui (IEEE J. Solid State Circuits, 2017)

Predicting Subharmonic Oscillation of Voltage-Mode Switching Converters Using a Circuit-Oriented Geometrical Approach. - Lin Cheng 001; Wing-Hung Ki; Fan Yang 006; Philip K. T. Mok; Xiaocheng Jing (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

A Simplified PWM Controller for Wireless Power Receiver Using a 3-Mode Reconfigurable Resonant Regulating Rectifier. - Lin Cheng 001; Xinyuan Ge; Wing-Hung Ki; Chi-Ying Tsui (APCCAS, 2018)

A 40.68MHz Active Rectifier with Hybrid Delay Compensation Scheme. - Langyu Hu; Lin Cheng 001; Yuan Yao; Tak-Sang Yim; Wing-Hung Ki; Chi-Ying Tsui (APCCAS, 2018)

Relaxation Oscillator With Dynamic Comparator and Slope-Boosting Technique. - Jiawei Zheng; Lin Cheng 001; Junmin Jiang; Wing-Hung Ki (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

A DCM ZVS Class-D Power Amplifier for Wireless Power Transfer Applications. - Xinyuan Ge; Lin Cheng 001; Wing-Hung Ki (A-SSCC, 2019)

A 76-81 GHz CMOS PA with 16-dBm PSAT and 30-dB Amplitude Control for MIMO Automotive Radars. - Dongfang Pan; Zongming Duan; Liguo Sun; Shita Guo; Lin Cheng 001; Ping Gui (ESSCIRC, 2019)

A 6.78MHz 92.3%-Peak-Efficiency Single-Stage Wireless Charger with CC-CV Charging and On-Chip Bootstrapping Techniques. - Lin Cheng 001; Xinyuan Ge; Wai Chiu Ng; Wing-Hung Ki; Jiawei Zheng; Tsz Fai Kwok; Chi-Ying Tsui; Ming Liu 022 (VLSI Circuits, 2019)

Design of a Single-Stage Wireless Charger with 92.3%-Peak-Efficiency for Portable Devices Applications. - Lin Cheng 001; Xinyuan Ge; Wai Chiu Ng; Wing-Hung Ki; Jiawei Zheng; Tsz Fai Kwok; Chi-Ying Tsui; Ming Liu 022 (ASP-DAC, 2020)

A 6.78-MHz Single-Stage Wireless Charger With Constant-Current Constant-Voltage Charging Technique. - Lin Cheng 001; Xinyuan Ge; Wai Chiu Ng; Wing-Hung Ki; Jiawei Zheng; Tsz Fai Kwok; Chi-Ying Tsui; Ming Liu 022 (IEEE J. Solid State Circuits, 2020)

A 40.68-MHz Active Rectifier With Hybrid Adaptive On/Off Delay-Compensation Scheme for Biomedical Implantable Devices. - Lin Cheng 001; Xinyuan Ge; Langyu Hu; Yuan Yao; Wing-Hung Ki; Chi-Ying Tsui (IEEE Trans. Circuits Syst. I Regul. Pap., 2020)

A 834 pW CMOS Voltage and Current Reference Working from 0°C to 120°C. - Jing Wang 131; Xuan Sun; Wei Sun; Chen Deng; Lin Cheng 001 (ICTA, 2021)

A 1.25W 46.5%-Peak-Efficiency Transformer-in-Package Isolated DC-DC Converter Using Glass-Based Fan-Out Wafer-Level Packaging Achieving 50mW/mm2 Power Density. - Dongfang Pan; Guolong Li; Fangting Miao; Biao Deng; Junying Wei; Daquan Yu; Ming Liu 022; Lin Cheng 001 (ISSCC, 2021)

A 6.78 MHz Single-Stage Wireless Power Transmitter Using a 3-Mode Zero-Voltage Switching Class-D PA. - Xinyuan Ge; Lin Cheng 001; Yuan Yao; Wing-Hung Ki (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

A 76-81-GHz Four-Channel Digitally Controlled CMOS Receiver for Automotive Radars. - Dongfang Pan; Zongming Duan; Bowen Wu; Yan Wang 023; Dong Huang; Yan Wang 033; Liguo Sun; Ping Gui; Lin Cheng 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

A 250Mbps 100kV/µs CMTI On-Chip Double-Isolated Transformer-Based Digital Isolator. - Zhiyong Xiong; Dongfang Pan; Guolong Li; Lin Cheng 001 (ICTA, 2022)

A 1.2W 51%-Peak-Efficiency Isolated DC-DC Converter with a Cross-Coupled Shoot-Through-Free Class-D Oscillator Meeting the CISPR-32 Class-B EMI Standard. - Dongfang Pan; Guolong Li; Fangting Miao; Wei Sun; Xiaohan Gong; Lele Zhang; Lin Cheng 001 (ISSCC, 2022)

A 250-Mbps 2.6-ns Propagation Delay Capacitive Digital Isolator with Adaptive Frequency Control. - Fangting Miao; Dongfang Pan; Zhiyong Xiong; Lin Cheng 001 (MWSCAS, 2022)

A 12V/24V-to-1V PWM-Controlled DSD Converter With Delay-Insensitive and Dual-Phase Charging Techniques for Fast Transient Responses. - Zeguo Liu; Jingyi Yuan; Feng Wu; Lin Cheng 001 (IEEE J. Solid State Circuits, 2022)

A 40.68-MHz Active Rectifier Using an Inverter-Based Conduction-Time Generator for Wirelessly Powered Implantable Medical Devices. - Qiuting Duan; Changjin Chen; Xu Han; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

A 150nA IQ, 850mA ILOAD, 90% Efficiency over 10μA to 400mA Loading Range. - Baochuang Wang; Yiling Xie; Jianping Guo; Lin Cheng 001 (CICC, 2023)

A 98.6%-Peak-Efficiency 1.47A/mm2-Current-Density Buck-Boost Converter with Always Reduced Conduction Loss. - Ji Jin; Yufa Zhou 002; Changjin Chen; Xu Han; Weiwei Xu; Lin Cheng 001 (ISSCC, 2023)

Fuzzy-Based Optimization and Control of a Soft Exosuit for Compliant Robot-Human-Environment Interaction. - Qinjian Li; Wen Qi; Zhijun Li 001; Haisheng Xia; Yu Kang 001; Lin Cheng 001 (IEEE Trans. Fuzzy Syst., 2023)

A 77-GHz Power Amplifier With Digital Power Control for Multi-Mode Automotive Radar in 28-nm Bulk CMOS. - Dongfang Pan; Zongming Duan; Yan Wang; Changwei Wang 007; Yongjie Li 002; Liguo Sun; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A Picowatt CMOS Voltage Reference Operating at 0.5-V Power Supply With Process and Temperature Compensation for Low-Power IoT Systems. - Jing Wang 131; Xuan Sun; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A 97.3%-Peak-Efficiency Always-Dual-Path Buck-Boost Converter with Single-Mode Operation and Fast Transient Responses. - Ji Jin; Yufa Zhou 002; Weiwei Xu; Lin Cheng 001 (CICC, 2024)

A 73.3% Peak Efficiency Isolated DC-DC Converter with Gap-Time Modulation using Pseudo-Hysteresis Control for -12kV/μs Common-Mode Transient Immunity. - Yang Liu; Yuan Yao; Lin Cheng 001; Wing-Hung Ki (CICC, 2024)

A 24V-to-20V 6W 73.2%-Peak-Efficiency Isolated DC-DC Converter Using a Transformer-Based Supply-Generating Technique. - Dongfang Pan; Weiwei Xu; Xiangfeng Wu; Aoyang Li; Lin Cheng 001 (CICC, 2024)

A 24V-to-20V Isolated DC-DC Converter with Negative Output Voltage and Continuous Random Spread-Spectrum Modulation Technique. - Qiming Lu; Dongfang Pan; Lin Cheng 001 (ICTA, 2024)

31.1 An 83.4%-Peak-Efficiency Envelope-Tracking Supply Modulator Using a Class-G Linear Amplifier and a Single-Inductor Dual-Input-Dual-Output Converter for 200MHz Bandwidth 5G New Radio RF Applications. - Changjin Chen; Ximing Li; Rui Hu; Lin Cheng 001 (ISSCC, 2024)

27.2 A 6.78-MHz 79.5%-Peak-Efficiency Wireless Power Transfer System using a Wireless Mode-Recognition Technique and a Fully-On/off Class-D Power Amplifier. - Junfei Ge; Yu Lu; Ruoshu Yang; Dongfang Pan; Lin Cheng 001 (ISSCC, 2024)

A 12V-Input 1V-1.8V-Output 94.7%-Peak-Efficiency 685A/cm3-Current-Density Hybrid DC-DC Converter with a Charge Converging Phase. - Yichao Ji; Ji Jin; Lin Cheng 001 (ISSCC, 2024)

8.1 A 94.5%-Peak-Efficiency 3.99W/mm2-Power-Density Single-Inductor Bipolar-Output Converter with a Concise PWM Control for AMOLED Displays. - Ji Jin; Weiwei Xu; Lin Cheng 001 (ISSCC, 2024)

31.8 A 11.7W 9mV/A-Cross-Regulation Single-Inductor Triple-Output Buck Converter Using Unordered Power-Distributive Control for a 2A Load Transient. - Baochuang Wang; Xiaonan Wu; Lin Cheng 001 (ISSCC, 2024)

Graph Attention-Based Symmetry Constraint Extraction for Analog Circuits. - Qi Xu; Lijie Wang; Jing Wang 131; Lin Cheng 001; Song Chen 001; Yi Kang (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

A 100-MHz High-Efficiency Cross-Coupled Stacked Rectifier in Isolated DC-DC Converter. - Qiuting Duan; Dongfang Pan; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A 1.7μW/Channel Time-Division-Multiplexing Analog Front-End for Bio-Potential Recording. - Yifan Huang; Jiayu Liu; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

An Isolated DC-DC Converter Using a Cross-Coupled Shoot-Through-Free Class-D Oscillator With Low EMI Emissions. - Dongfang Pan; Aoyang Li; Wei Sun; Lin Cheng 001 (IEEE J. Solid State Circuits, 2024)

A 6-Phase Integrated Voltage Regulator With Multi-Phase Transient Optimization Technique in 28-nm CMOS Process. - Kui Tang; Yichao Ji; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A High-Efficiency Envelope-Tracking Supply Modulator Using a Class-G Linear Amplifier and a Single-Inductor Dual-Input-Dual-Output Converter for 5G NR Power Amplifier. - Changjin Chen; Ximing Li; Rui Hu; Lin Cheng 001 (IEEE J. Solid State Circuits, 2024)

A 12-to-1-1.8-V Hybrid DC-DC Converter With a Charge Converging Phase for Inductor Current Reduction. - Yichao Ji; Ji Jin; Lin Cheng 001 (IEEE J. Solid State Circuits, 2024)

A Hybrid Single-Inductor Bipolar-Output Converter With a Concise PWM Control for AMOLED Displays. - Ji Jin; Weiwei Xu; Lin Cheng 001 (IEEE J. Solid State Circuits, 2024)

A High-Density Hybrid Buck Converter with a Charge Converging Phase Reducing Inductor Current for 12V Power Supply Systems. - Yichao Ji; Ji Jin; Lin Cheng 001 (ASP-DAC, 2025)

A 94.5%-Peak-Efficiency Dual-Path Single-Inductor Dual-Output Converter with Reduced Inductor Current and Output Voltage Ripple. - Baochuang Wang; Lin Cheng 001 (CICC, 2025)

32.4 A Dual-LC-Resonant Isolated DC-DC Converter Achieving 65.4% Peak Efficiency and Inherent Backscattering. - Qi'ao Huang; Dongfang Pan; Zhengyu Chen; Lin Cheng 001 (ISSCC, 2025)

32.5 A 2W 53.2%-Peak-Efficiency Multi-Core Isolated DC-DC Converter with Embedded Magnetic-Core Transformer Achieving CISPR-32 Class-B EMI Compliance and <5mV Ripple. - Dongfang Pan; Weiwei Xu; Litang Zhang; Qi'ao Huang; Lin Cheng 001 (ISSCC, 2025)

9.4 A 102ns/V 94.3%-Peak-Efficiency Symbol-Power-Tracking Supply Modulator for 5G NR Power Amplifiers. - Minghao Shang; Baochuang Wang; Changjin Chen; Ji Jin; Lin Cheng 001 (ISSCC, 2025)

Pseudo Hysteretic Controlled Gap Time Modulated Isolated DC-DC Converter With Common-Mode Transient Immunity. - Yang Liu; Yuan Yao; Lin Cheng 001; Wing-Hung Ki (IEEE J. Solid State Circuits, 2025)

A Single Li-Ion Battery Powered Buck Converter With >90% Efficiency Over 10-μA to 500-mA Loading Range by Utilizing Compensator-Based Built-In Mode Tracking Technology. - Baochuang Wang; Yiling Xie; Lin Cheng 001; Jianping Guo (IEEE J. Solid State Circuits, 2025)

A Battery-to-3.4 V Hybrid Buck-Boost Converter With Always Reduced Conduction Loss. - Ji Jin; Yufa Zhou 002; Changjin Chen; Xu Han; Weiwei Xu; Lin Cheng 001 (IEEE J. Solid State Circuits, 2025)

A 76.9 ppm/K Nano-Watt PVT-Insensitive CMOS Voltage Reference Operating From 4 to 300 K for Integrated Cryogenic Quantum Interface. - Jing Wang 131; Jun He; Man-Kay Law; Xinzhe Wang; Futian Liang; Lin Cheng 001 (IEEE J. Solid State Circuits, 2025)

An Ultra-Compact Ka-Band Folded Phased-Array Transceiver Front-End With Bidirectional 20-dB Gain Control. - Shiwei Wu; Dongfang Pan; Laifu Jin; Lin Cheng 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2025)