Design and analysis of on-chip charge pumps for micro-power energy harvesting applications. - Wing-Hung Ki; Yan Lu 002; Feng Su; Chi-Ying Tsui (VLSI-SoC, 2011)

Analysis and Design Strategy of On-Chip Charge Pumps for Micro-power Energy Harvesting Applications. - Wing-Hung Ki; Yan Lu 002; Feng Su; Chi-Ying Tsui (VLSI-SoC (Selected Papers), 2011)

Input-adaptive dual-output power management unit for energy harvesting devices. - Yan Lu 002; Wing-Hung Ki; C. Patrick Yue (MWSCAS, 2012)

A 13.56MHz fully integrated 1X/2X active rectifier with compensated bias current for inductively powered devices. - Yan Lu 002; Xing Li 004; Wing-Hung Ki; Chi-Ying Tsui; C. Patrick Yue (ISSCC, 2013)

A ±0.5% Precision On-Chip Frequency Reference With Programmable Switch Array for Crystal-Less Applications. - Yan Lu 002; Gang Yuan; Lawrence Der; Wing-Hung Ki; C. Patrick Yue (IEEE Trans. Circuits Syst. II Express Briefs, 2013)

Analysis of two-phase on-chip step-down switched capacitor power converters. - Junmin Jiang; Yan Lu 002; Wing-Hung Ki (APCCAS, 2014)

A low-dropout regulator with power supply rejection improvement by bandwidth-zero tracking. - Yan Lu 002; Ruo He Yao; Da Qiang Huang; Julien Su; Junmin Jiang; Wing-Hung Ki (APCCAS, 2014)

An adaptive wireless powering and data telemetry system for optic nerve stimulation. - Xing Li 004; Yan Lu 002; Chi-Ying Tsui; Wing-Hung Ki (ISCAS, 2014)

17.11 A 0.65ns-response-time 3.01ps FOM fully-integrated low-dropout regulator with full-spectrum power-supply-rejection for wideband communication systems. - Yan Lu 002; Wing-Hung Ki; C. Patrick Yue (ISSCC, 2014)

A 48-mW 18-Gb/s fully integrated CMOS optical receiver with photodetector and adaptive equalizer. - Quan Pan 002; Zhengxiong Hou; Yipeng Wang 003; Yan Lu 002; Wing-Hung Ki; Keh-Chung Wang; C. Patrick Yue (VLSIC, 2014)

A 13.56 MHz CMOS Active Rectifier With Switched-Offset and Compensated Biasing for Biomedical Wireless Power Transfer Systems. - Yan Lu 002; Wing-Hung Ki (IEEE Trans. Biomed. Circuits Syst., 2014)

20.5 A 2-/3-phase fully integrated switched-capacitor DC-DC converter in bulk CMOS for energy-efficient digital circuits with 14% efficiency improvement. - Junmin Jiang; Yan Lu 002; Cheng Huang 004; Wing-Hung Ki; Philip K. T. Mok (ISSCC, 2015)

20.4 A 123-phase DC-DC converter-ring with fast-DVS for microprocessors. - Yan Lu 002; Junmin Jiang; Wing-Hung Ki; C. Patrick Yue; Sai-Weng Sin; Seng-Pan U; Rui Paulo Martins (ISSCC, 2015)

A CMOS Delta-Sigma PLL Transmitter with Efficient Modulation Bandwidth Calibration. - Mo Huang; Dihu Chen; Jianping Guo; Hui Ye; Ken Xu; Xiaofeng Liang; Yan Lu 002 (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

A Fully-Integrated Low-Dropout Regulator With Full-Spectrum Power Supply Rejection. - Yan Lu 002; Yipeng Wang 003; Quan Pan 002; Wing-Hung Ki; C. Patrick Yue (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

A digital LDO with transient enhancement and limit cycle oscillation reduction. - Mo Huang; Yan Lu 002; Seng-Pan U; Rui Paulo Martins (APCCAS, 2016)

Digitally assisted low dropout regulator design for low duty cycle IoT applications. - Yan Lu 002 (APCCAS, 2016)

A digitally-controlled 2-/3-phase 6-ratio switched- capacitor DC-DC converter with adaptive ripple reduction and efficiency improvements. - Junmin Jiang; Yan Lu 002; Wing-Hung Ki (ESSCIRC, 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 Fully Integrated Digital LDO With Coarse-Fine-Tuning and Burst-Mode Operation. - Mo Huang; Yan Lu 002; Sai-Weng Sin; Seng-Pan U; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

Limit Cycle Oscillation Reduction for Digital Low Dropout Regulators. - Mo Huang; Yan Lu 002; Sai-Weng Sin; Seng-Pan U; Rui Paulo Martins; Wing-Hung Ki (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

20.4 An output-capacitor-free analog-assisted digital low-dropout regulator with tri-loop control. - Mo Huang; Yan Lu 002; Seng-Pan U; Rui Paulo Martins (ISSCC, 2017)

22.4 A reconfigurable bidirectional wireless power transceiver with maximum-current charging mode and 58.6% battery-to-battery efficiency. - Mo Huang; Yan Lu 002; Seng-Pan U; Rui Paulo Martins (ISSCC, 2017)

20.5 A dual-symmetrical-output switched-capacitor converter with dynamic power cells and minimized cross regulation for application processors in 28nm CMOS. - Junmin Jiang; Yan Lu 002; Wing-Hung Ki; Seng-Pan U; Rui Paulo Martins (ISSCC, 2017)

A four-band TD-LTE transmitter with wide dynamic range and LPF bandwidth calibration. - Zhen Liang; Bin Li 007; Mo Huang; Hui Ye; Ken Xu; Yutao Liu; Yan Lu 002 (VLSI-DAT, 2017)

A digital IQ imbalance self-calibration in FDD transceiver. - Hui Ye; Bin Li 007; Mo Huang; Zhen Liang; Yan Lu 002 (VLSI-DAT, 2017)

Digital 2-/3-Phase Switched-Capacitor Converter With Ripple Reduction and Efficiency Improvement. - Junmin Jiang; Wing-Hung Ki; Yan Lu 002 (IEEE J. Solid State Circuits, 2017)

A Multiphase Switched-Capacitor DC-DC Converter Ring With Fast Transient Response and Small Ripple. - Yan Lu 002; Junmin Jiang; Wing-Hung Ki (IEEE J. Solid State Circuits, 2017)

A sub-1V 78-nA bandgap reference with curvature compensation. - Ziyang Luo; Yan Lu 002; Mo Huang; Junmin Jiang; Sai-Weng Sin; Seng-Pan U; Rui Paulo Martins (Microelectron. J., 2017)

A Wide Input Range Dual-Path CMOS Rectifier for RF Energy Harvesting. - Yan Lu 002; Haojuan Dai; Mo Huang; Man-Kay Law; Sai-Weng Sin; Seng-Pan U; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2017)

An Overview of Digital Low Drop-out Regulator Design. - Mo Huang; Yan Lu 002 (APCCAS, 2018)

A Reconfigurable Switched-Capacitor DC-DC Converter and Cascode LDO for Dynamic Voltage Scaling and High PSR. - Yan Lu 002 (APCCAS, 2018)

A dual-output SC converter with dynamic power allocation for multicore application processors. - Junmin Jiang; Yan Lu 002; Xun Liu; Wing-Hung Ki; Philip K. T. Mok; Seng-Pan U; Rui Paulo Martins (ASP-DAC, 2018)

A digital SC converter with high efficiency and low voltage ripple. - Junmin Jiang; Wing-Hung Ki; Yan Lu 002 (ASP-DAC, 2018)

A Dual-Loop Digital LDO Regulator with Asynchronous-Flash Binary Coarse Tuning. - Yuanqing Huang; Yan Lu 002; Franco Maloberti; Rui Paulo Martins (ISCAS, 2018)

A Single-Stage Current-Mode Active Rectifier with Accurate Output-Current Regulation for IoT. - Fangyu Mao; Yan Lu 002; Jie Lin; Chenchang Zhan; Seng-Pan U; Rui Paulo Martins (ISCAS, 2018)

A 0.4V 430nA quiescent current NMOS digital LDO with NAND-based analog-assisted loop in 28nm CMOS. - Xiaofei Ma 004; Yan Lu 002; Rui Paulo Martins; Qiang Li 021 (ISSCC, 2018)

A reconfigurable cross-connected wireless-power transceiver for bidirectional device-to-device charging with 78.1% total efficiency. - Fangyu Mao; Yan Lu 002; Seng-Pan U.; Rui Paulo Martins (ISSCC, 2018)

A 6.78 MHz active voltage doubler with near-optimal on/off delay compensation for wireless power transfer systems. - Fangyu Mao; Yan Lu 002; Seng-Pan U; Rui Paulo Martins (VLSI-DAT, 2018)

An Analog-Assisted Tri-Loop Digital Low-Dropout Regulator. - Mo Huang; Yan Lu 002; Seng-Pan U; Rui Paulo Martins (IEEE J. Solid State Circuits, 2018)

A Fully Integrated Low-Dropout Regulator With Differentiator-Based Active Zero Compensation. - Shi Bu; Ka Nang Leung; Yan Lu 002; Jianping Guo; Yanqi Zheng (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

Nano-Ampere Low-Dropout Regulator Designs for IoT Devices. - Yuanqing Huang; Yan Lu 002; Franco Maloberti; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

Missing-Code-Occurrence Probability Calibration Technique for DAC Nonlinearity With Supply and Reference Circuit Analysis in a SAR ADC. - Guan-Cheng Wang 002; Cheng Li 010; Yan Zhu 001; Jianyu Zhong; Yan Lu 002; Chi-Hang Chan; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

Design Considerations on Integrated Rectifiers with High Efficiency and Wide Input Power Range for RF Energy Harvesting. - Mo Huang; Tingxu Hu; Xiu Yin Zhang; Yan Lu 002 (ASICON, 2019)

A 200-MHz Wide Input Range CMOS Passive Rectifier with Active Bias Tunning. - Xiaofei Li; Fangyu Mao; Pyungwoo Yeon; Yan Lu 002; Maysam Ghovanloo; Rui Paulo Martins (A-SSCC, 2019)

An Analog-Proportional Digital-Integral Multi-Loop Digital LDO with Fast Response, Improved PSR and Zero Minimum Load Current. - Mo Huang; Yan Lu 002 (CICC, 2019)

An Integrated DC-DC Converter With Segmented Frequency Modulation and Multiphase Co-Work Control for Fast Transient Recovery. - U-Fat Chio; Kuo-Chih Wen; Sai-Weng Sin; Chi-Seng Lam; Yan Lu 002; Franco Maloberti; Rui Paulo Martins (IEEE J. Solid State Circuits, 2019)

A Reconfigurable Cross-Connected Wireless-Power Transceiver for Bidirectional Device-to-Device Wireless Charging. - Fangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2019)

A 0.5-V-supply, 37.8-nW, 17.6-ppm/°C switched-capacitor bandgap reference with second-order curvature compensation. - Yang Liu 140; Bin Li 007; Zhaoquan Chen; Zhijian Chen; Mo Huang; Yan Lu 002 (Microelectron. J., 2019)

A Fast-Transient-Response Fully-Integrated Digital LDO With Adaptive Current Step Size Control. - Guigang Cai; Chenchang Zhan; Yan Lu 002 (IEEE Trans. Circuits Syst. I Regul. Pap., 2019)

A 1-nW Ultra-Low Voltage Subthreshold CMOS Voltage Reference With 0.0154%/V Line Sensitivity. - Jie Lin; Lidan Wang 001; Chenchang Zhan; Yan Lu 002 (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

A Single-Stage Delay-Tuned Active Rectifier for Constant-Current Constant-Voltage Wireless Charging. - Xianglong Bai; Fangyu Mao; Yan Lu 002; Chenchang Zhan; Rui Paulo Martins (APCCAS, 2020)

A 6.78-MHz Single-Stage Regulating Rectifier with Hysteretic Control and Current-Wave Modulation. - Jie Lin; Chenchang Zhan; Yan Lu 002 (A-SSCC, 2020)

A Power-Efficient Hybrid Single-Inductor Bipolar-Output DC-DC Converter with Floating Negative Output for AMOLED Displays. - Fangyu Mao; Yan Lu 002; Edoardo Bonizzoni; Filippo Boera; Mo Huang; Franco Maloberti; Rui Paulo Martins (CICC, 2020)

A 10MHz Buck Converter with Type-III Control and Transient Enhancement Transistor. - Shuangxing Zhao; Yan Lu 002; Chenchang Zhan; Rui Paulo Martins (ICTA, 2020)

11.5 A 2-Phase Soft-Charging Hybrid Boost Converter with Doubled-Switching Pulse Width and Shared Bootstrap Capacitor Achieving 93.5% Efficiency at a Conversion Ratio of 4.5. - Mo Huang; Yan Lu 002; Rui Paulo Martins (ISSCC, 2020)

Analysis, Design and Control of an Integrated Three-Level Buck Converter under DCM Operation. - Wen-Ming Zheng; Wen-Liang Zeng; Chi-Wa U; Chi-Seng Lam; Yan Lu 002; Sai-Weng Sin; Man-Chung Wong; Rui Paulo Martins (J. Circuits Syst. Comput., 2020)

An Analog-Proportional Digital-Integral Multiloop Digital LDO With PSR Improvement and LCO Reduction. - Mo Huang; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2020)

A VHF Wide-Input Range CMOS Passive Rectifier With Active Bias Tuning. - Xiaofei Li; Fangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2020)

A switched-capacitor power converter with unequal duty cycle for ripple reduction and efficiency improvement. - Yulun Wu; Yerzhan Mustafa; Yan Lu 002; Alex Ruderman; Rui Paulo Martins (Microelectron. J., 2020)

A Nano-Watt Dual-Output Subthreshold CMOS Voltage Reference. - Jie Lin; Lidan Wang 001; Yan Lu 002; Chenchang Zhan (IEEE Open J. Circuits Syst., 2020)

A 2.4-GHz Mid-Field CMOS Wireless Power Receiver Achieving 46% Maximum PCE and 163-mW Output Power. - Xiaofei Li; Yan Lu 002; Mo Huang; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

An NMOS Digital LDO With NAND-Based Analog-Assisted Loop in 28-nm CMOS. - Xiaofei Ma 004; Yan Lu 002; Qiang Li 021; Wing-Hung Ki; Rui Paulo Martins (IEEE Trans. Circuits Syst., 2020)

A Fully Integrated LDO With 50-mV Dropout for Power Efficiency Optimization. - Xiaofei Ma 004; Yan Lu 002; Qiang Li 021 (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Design of Diode-Connected and Cross-Connected CMOS Rectifiers with Adaptive Tuning for RF Energy Harvesting. - Xiaofei Li; Yan Lu 002; Rui Paulo Martins (APCCAS, 2021)

A Dual-Loop 4-Phase Switching LDO with Scalable Load Capability and Tunable Active Voltage Positioning for Microprocessors. - Xiangyu Mao; Yan Lu 002; Rui Paulo Martins (CICC, 2021)

About the Advantages of Balanced Switching in Switched Capacitor Converters. - Yerzhan Mustafa; Yan Lu 002; Alex Ruderman (MWSCAS, 2021)

Bird's-eye view of analog and mixed-signal chips for the 21st century. - Rui Paulo Martins; Pui-In Mak; Chi-Hang Chan; Jun Yin 001; Yan Zhu 001; Yong Chen 005; Yan Lu 002; Man-Kay Law; Sai-Weng Sin (Int. J. Circuit Theory Appl., 2021)

A Hybrid Boost Converter With Cross-Connected Flying Capacitors. - Mo Huang; Yan Lu 002; Tingxu Hu; Rui Paulo da Silva Martins (IEEE J. Solid State Circuits, 2021)

A Single-Stage Dual-Output Regulating Rectifier With Hysteretic Current-Wave Modulation. - Jie Lin; Yan Lu 002; Chenchang Zhan; Rui Paulo Martins (IEEE J. Solid State Circuits, 2021)

A Hybrid Single-Inductor Bipolar-Output DC-DC Converter With Floating Negative Output for AMOLED Displays. - Fangyu Mao; Yan Lu 002; Edoardo Bonizzoni; Filippo Boera; Mo Huang; Franco Maloberti; Rui Paulo Martins (IEEE J. Solid State Circuits, 2021)

Constrained minimization of switched capacitor converter equivalent resistance by adjusting transistor sizes and duty cycles. - Yerzhan Mustafa; Han Yin; Yan Lu 002; Alex Ruderman (Microelectron. J., 2021)

A 3-Phase Resonant Switched-Capacitor Converter for Data Center 48-V Rack Power Distribution. - Chuang Wang 004; Yan Lu 002; Nan Sun 001; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

Review of Analog-Assisted-Digital and Digital-Assisted-Analog Low Dropout Regulators. - Mo Huang; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Circuit Techniques for High Efficiency Fully-Integrated Switched-Capacitor Converters. - Junmin Jiang; Xun Liu; Wing-Hung Ki; Philip K. T. Mok; Yan Lu 002 (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Adaptive Maximum Power Point Tracking With Model-Based Negative Feedback Control and Improved V-f Model. - Yuanfei Wang; Mo Huang; Ping Luo 005; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

A Highly Integrated 3-Phase 4: 1 Resonant Switched-Capacitor Converter With Parasitic Loss Reduction and Fast Pre-Charge Startup. - Chuang Wang 004; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

All Rivers Flow to the Sea: A High Power Density Wireless Power Receiver with Split-Dual-Path Rectification and Hybrid-Quad-Path Step-Down Conversion. - Zixiao Lin; Yan Lu 002; Fangyu Mao; Chuang Wang 004; Rui Paulo Martins (CICC, 2022)

A Hybrid Boost Converter with Regulated Flying Capacitor Voltage and Reduced Inductor Current for LED Lighting. - Chuang Wang 004; Zixiao Lin; Yan Lu 002; Xiuping Li; Rui Paulo Martins (ISCAS, 2022)

A Battery-Input Sub-1V Output 92.9% Peak Efficiency 0.3A/mm2 Current Density Hybrid SC-Parallel-Inductor Buck Converter with Reduced Inductor Current in 65nm CMOS. - Guigang Cai; Yan Lu 002; Rui Paulo Martins (ISSCC, 2022)

A 4A 12-to-1 Flying Capacitor Cross-Connected DC-DC Converter with Inserted D>0.5 Control Achieving >2x Transient Inductor Current Slew Rate and 0.73× Theoretical Minimum Output Undershoot of DSD. - Tingxu Hu; Mo Huang; Yan Lu 002; Rui Paulo Martins (ISSCC, 2022)

A 27W D2D Wireless Power Transfer System with Compact Single-Stage Regulated Class-E Architecture and Adaptive ZVS Control. - Xiaofei Ma 004; Yan Lu 002; Wing-Hung Ki (ISSCC, 2022)

A Scalable High-Current High-Accuracy Dual-Loop Four-Phase Switching LDO for Microprocessors. - Xiangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2022)

A Reconfigurable Single-Stage Asymmetrical Full-Wave Step-Down Rectifier for Bidirectional Device-to-Device Wireless Fast Charging. - Fangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2022)

A Capacitor-Cross-Connected Boost Converter With Duty Cycle < 0.5 Control for Extended Conversion-Ratio and Soft Start-Up. - Tingxu Hu; Mo Huang; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

A Symmetrical Double Step-Down Converter With Extended Voltage Conversion Ratio. - Junwei Huang; Chi-Seng Lam; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

A 1.2-A Calibration-Free Hybrid LDO With In-Loop Quantization and Auxiliary Constant Current Control Achieving High Accuracy and Fast DVS. - Xiangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

A Dual-Branch Series-Parallel Hybrid Buck DC-DC Converter With Flying Capacitor Voltage Auto-Balancing. - Chuang Wang 004; Yan Lu 002; Xiuping Li; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

A Highly Integrated Tri-Path Hybrid Buck Converter With Reduced Inductor Current and Self-Balanced Flying Capacitor Voltage. - Chuang Wang 004; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

A 23-nA Quiescent Current Output-Capacitorless LDO Regulator for IoT Devices. - Shengnan Zhou; Xiangyu Mao; Cheng Huang 004; Rui Paulo Martins; Yan Lu 002 (ASICON, 2023)

A 5V-to-0.5V Inductor-First Inductor-on-Ground Switched Capacitor Multi-Path Hybrid DC-DC Converter. - Junwei Huang; Zhiguo Tong; Yan Lu 002; Chi-Seng Lam; Rui Paulo Martins (CICC, 2023)

A Monolithic Integrated E-Mode GaN 48V-to-1V DC-DC Buck Converter with PWM Control. - Sijian Wu; Ziang Ran; Zhiguo Tong; Tianqi Liu; Yan Lu 002 (ICTA, 2023)

A Dual-Ring Switched-Capacitor DC-DC Converter With Systematic Fractional Conversion Ratios. - Yifan Jiang; Junmin Jiang; Yan Lu 002 (ISCAS, 2023)

A Compact 12V-to-1V 91.8% Peak Efficiency Hybrid Resonant Switched-Capacitor Parallel Inductor (ReSC-PL) Buck Converter. - Guigang Cai; Yan Lu 002; Rui Paulo Martins (ISSCC, 2023)

A 12V-to-1V Quad-Output Switched-Capacitor Buck Converter with Shared DC Capacitors Achieving 90.4% Peak Efficiency and 48mA/mm3 Power Density at 85% Efficiency. - Tingxu Hu; Mo Huang; Yan Lu 002; Rui Paulo Martins (ISSCC, 2023)

A 42W Reconfigurable Bidirectional Power Delivery Voltage-Regulating Cable. - Zhiguo Tong; Junwei Huang; Yan Lu 002; Rui Paulo Martins (ISSCC, 2023)

A Continuously Scalable-Conversion-Ratio SC Converter with Reconfigurable VCF Step for High Efficiency over an Extended VCR Range. - Yuanfei Wang; Mo Huang; Yan Lu 002; Rui Paulo Martins (ISSCC, 2023)

A 12V-lnput 1V-1.8V-Output 93.7% Peak Efficiency Dual-Inductor Quad-Path Hybrid DC-DC Converter. - Wen-Liang Zeng; Guigang Cai; Chon-Fai Lee; Chi-Seng Lam; Yan Lu 002; Sai-Weng Sin; Rui Paulo Martins (ISSCC, 2023)

A 6.78-MHz Wireless Power Transfer System With Inherent Wireless Phase Shift Control Without Feedback Data Sensing Coil. - Xianglong Bai; Yan Lu 002; Chenchang Zhan; Rui Paulo Martins (IEEE J. Solid State Circuits, 2023)

An SC-Parallel-Inductor Hybrid Buck Converter With Reduced Inductor Voltage and Current. - Guigang Cai; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2023)

A Hybrid Single-Inductor Bipolar Triple-Output DC-DC Converter With High-Quality Positive Outputs for AMOLED Displays. - Fangyu Mao; Yan Lu 002; Franco Maloberti; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Guest Editorial 2022 Custom Integrated Circuits Conference. - Farhana Sheikh; Yan Lu 002 (IEEE J. Solid State Circuits, 2023)

A 1-A Switching LDO With 40-mV Dropout Voltage and Fast DVS. - Xiangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A High-Current Scalable Parallel LDO Scheme With Analog-Digital Merged Control for Small Current-Sharing Mismatch. - Xiangyu Mao; Yan Lu 002; Chuang Wang 004; Rui Paulo Martins (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A Battery to 70-V Hybrid Boost Converter Achieving 14-to-20 VCR for Piezoelectric Actuators. - Yifan Jiang; Chen Hu; Han Wu; Yan Lu 002; Xun Liu; Junmin Jiang (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A 12-to-1 Flying Capacitor Cross-Connected Buck Converter With Inserted D > 0.5 Control for Fast Transient Response. - Tingxu Hu; Mo Huang; Rui Paulo Martins; Yan Lu 002 (IEEE J. Solid State Circuits, 2023)

All Rivers Flow to the Sea: A High-Density Wireless Power Receiver With Split-Dual-Path and Hybrid-Quad-Path Step-Down Rectifying Conversion. - Zixiao Lin; Yan Lu 002; Fangyu Mao; Chuang Wang 004; Rui Paulo Martins (IEEE J. Solid State Circuits, 2023)

A Level Shifter With Almost Full Immunity to Positive dv/dt for Buck Converters. - Yunzhe Yang; Mo Huang; Sijun Du; Rui Paulo Martins; Yan Lu 002 (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Relative Stability Analysis of Multi-Loop Low Dropout Regulators Using a Sub-Loop Superposition Method. - Zihan Yang; Mo Huang; Yan Lu 002; Rui Paulo Martins (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A 12-to-1 V Quad-Output Switched-Capacitor Buck Converter With Shared DC Capacitors. - Tingxu Hu; Mo Huang; Rui Paulo Martins; Yan Lu 002 (IEEE J. Solid State Circuits, 2023)

A 1.58-nA CEPE-Based Hill-Climbing MPPT Technique with Compensated Ton Achieving 67.3% Efficiency at 10-nA Lload and > 97% MPPT Efficiency at VCR from 2 to 6. - Qiujin Chen; Tian Xia; Tingxu Hu; Yuanfei Wang; Mo Huang; Rui Paulo Martins; Yan Lu 002 (CICC, 2024)

A Fast-Slow Two-Module DC-DC Solution with Transient and Efficiency Improvements for 2.5D/3D Integration. - Junwei Huang; Zhiguo Tong; Xiangyu Mao; Chi-Seng Lam; Rui Paulo Martins; Yan Lu 002 (CICC, 2024)

A Quad-Output Hybrid Buck Converter with 8-Inductor Helping One Spot from All Quarters for Multi-Core XPUs. - Xiangyu Mao; Junwei Huang; Zhiguo Tong; Rui Paulo Martins; Yan Lu 002 (CICC, 2024)

An Emulated Peak/Valley Curve Assisted Fast-Transient Buck Converter Achieving Precise One-Cycle Charge Balance with One-Parameter Calibration. - Zihao Tang; Mo Huang; Rui Paulo Martins; Yan Lu 002 (CICC, 2024)

A 12V-to-PoL CCC-Based Easy-Scalable Multiple-Phase Hybrid Converter with Auto VCF Balancing and Inactive CF Charging. - Jiacheng Yang; Tingxu Hu; Mo Huang; Rui Paulo Martins; Yan Lu 002 (CICC, 2024)

An FVF-LDO with Differential EA and Push-Pull Super Source Follower for Fast Transient Response. - Ruiyuan Chen; Xiangyu Mao; Jun Yin 001; Yan Lu 002 (ICTA, 2024)

A Wide-Load-Range High-PSR Capless Low-Dropout Regulator with Adaptive Supply-Ripple Cancellation. - Linzhi Xie; Xiangyu Mao; Jun Yin 001; Yan Lu 002 (ICTA, 2024)

Prediction of Subharmonic Oscillation in SIMO DC-DC Converter with Ordered Power Distributive Control in CCM and Peak Current Mode. - Zhewen Yu; Fangyu Mao; Yan Lu 002 (ISCAS, 2024)

8.10 A 5V-to-150V Input-Parallel Output-Series Hybrid DC-DC Boost Converter Achieving 76.4mW/mg Power Density and 80% Peak Efficiency. - Shousheng Han; Zanfeng Fang; Zhiguo Tong; Xiaoming Wu; Hanjun Jiang; Tianling Ren; Yan Lu 002 (ISSCC, 2024)

31.5 A 750mW, 37% Peak Efficiency Isolated DC-DC Converter with 54/18Mb/s Full-Duplex Communication Using a Single Pair of Transformers. - Tingxu Hu; Mo Huang; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2024)

27.1 A Differential Hybrid Class-ED Power Amplifier with 27W Maximum Power and 82% Peak E2E Efficiency for Wireless Fast Charging To-Go. - Fangyu Mao; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2024)

31.6 A SIDO/DISO VCF-Step-Reconfigurable Continuously Scalable-Conversion-Ratio SC Converter Achieving 91.4%/92.6% Peak Efficiency and Almost-lossless Channel Switching. - Yuanfei Wang; Mo Huang; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2024)

8.4 A Fast-Transient 3-Fine-Level Buck-Boost Hybrid DC-DC Converter with Half-Voltage-Stress on All Switches and 98.2% Peak Efficiency. - Shuangxing Zhao; Chenchang Zhan; Yan Lu 002 (ISSCC, 2024)

A Radio-Frequency Cross-Connected Rectifier With LC Source Degeneration. - Qiujin Chen; Mo Huang; Tian Xia; Jun Yin 001; Haiwen Liu; Rui Paulo Martins; Yan Lu 002 (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

Guest Editorial 2023 Custom Integrated Circuits Conference. - Yan Lu 002; Shaolan Li (IEEE J. Solid State Circuits, 2024)

A High-Efficiency Wide Output Range Reconfigurable Capacitive-Sigma DC-DC Converter. - Xu Yang; Linhu Zhao; Zhichao Tan; Menglian Zhao; Yong Ding 003; Wuhua Li; Yan Lu 002; Wanyuan Qu (IEEE J. Solid State Circuits, 2024)

A Battery-Input Three-Mode Buck-Boost Hybrid DC-DC Converter With 97.6% Peak Efficiency. - Shuangxing Zhao; Chenchang Zhan; Yan Lu 002 (IEEE J. Solid State Circuits, 2024)

A 27 W Wireless Power Transceiver With Compact Single-Stage Regulated Class-E Architecture and Adaptive ZVS Control. - Xiaofei Ma 004; Wing-Hung Ki; Yan Lu 002 (IEEE J. Solid State Circuits, 2024)

A Fully Synthesizable All-Digital Dual-Loop Distributed Low-Dropout Regulator. - Xiangyu Mao; Yan Lu 002; Rui Paulo Martins (IEEE J. Solid State Circuits, 2024)

A Single-Inductor Multiple-Output DC-DC Converter With Fixed-Frequency Victim-Last Charge Control for Reduced Cross Regulation. - Yang Li 219; Mo Huang; Rui Paulo Martins; Yan Lu 002 (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

A Single-Stage Bipolar-Output Regulating Rectifier With Negligible Cross-Regulation for Wireless Display. - Chenyu Huang; Chenchang Zhan; Xianglong Bai; Yan Lu 002 (IEEE J. Solid State Circuits, 2024)

A Fully-Integrated Flexible Dual-Ring Switched-Capacitor DC-DC Converter With Fractional VCRs and Parasitic Reduction. - Yifan Jiang; Yan Lu 002; Junmin Jiang (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

Fully-Integrated Low-Dropout Regulators - Xiangyu Mao; Yan Lu 002; Rui Paulo Martins (Springer, 2025)

A 22.4-25.6GHz Ping-Pong Sub-Sampling PLL Featuring Unified Supply Voltage and Balanced 2nd Harmonic Extraction Achieving 45.8fsrms Jitter and -254.3dB FoM. - Yunbo Huang; Zunsong Yang; Hongyu Ren; Rui Paulo Martins; Yan Lu 002; Nan Sun 001; Nan Qi; Yong Chen 005 (CICC, 2025)

Where is the Inductor: A Review and Comparison of the Hybrid DC-DC Buck Topologies. - Zhiguo Tong; Wenjie Yang; Shousheng Han; Junwei Huang; Xiangyu Mao; Yan Lu 002 (CICC, 2025)

A 4-Phase Adaptive On-Time Controlled Buck Converter With Auto-Synchronized Dynamic Frequency and Transient-Enhancement Techniques. - Zhiming He; Sai-Weng Sin; Rui Paulo Martins; Yan Lu 002 (ISCAS, 2025)

A 5V-to-0.8V Inductor-First 2L2C Multi-Path Hybrid DC-DC Converter. - Yasi Hu; Junwei Huang; Chi-Seng Lam; Mo Huang; Rui Paulo Martins; Yan Lu 002 (ISCAS, 2025)

A 12V-Input 1.8V-0.8V-Output Multiple-Output Hybrid Buck DC-DC Converter with a Shared Flying Capacitor. - Fucong Luo; Junwei Huang; Mo Huang; Rui Paulo Martins; Yan Lu 002 (ISCAS, 2025)

A High Bandwidth Capacitorless NMOS LDO with Pole-Tracking Scheme and Adaptive FFRC Achieving -65dB PSR across Full Load Range. - Jinshuo Xu; Xiaoyan Zhao; Xiangyu Mao; Jun Yin 001; Mo Huang; Yan Lu 002 (ISCAS, 2025)

An Always Dual-Path Hybrid DC-DC Converter with Multiphase Interleaving Switched-Capacitor Cell Obtaining 45% Output Ripple Reduction. - Zhewen Yu; Junwei Huang; Zhiguo Tong; Mo Huang; Rui Paulo Martins; Yan Lu 002 (ISCAS, 2025)

21.9 A 20MHz & 1MHz Dual-Loop Non-Uniform-Multi-Inductor Hybrid DC-DC Converter with Specified Inductor Current Allocation and Fast Transient Response. - Junwei Huang; Xiangyu Mao; Zhiguo Tong; Zhewen Yu; Wenjie Yang; Chi-Seng Lam; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2025)

9.10 A 93%-Peak-Efficiency Battery-Input 12-to-36V-Output Inductor-in-the-Middle Hybrid Boost Converter with Continuous Input and Output Currents and Fast Transient with No RHP Zero. - Yifan Jiang; Yan Lu 002; Tiantian Tang; Junmin Jiang (ISSCC, 2025)

An 85-to-230VAC to 3.3-to-4.6VDc 1.52W Capacitor-Drop Sigma-Floating-SC AC-DC Converter with 81.3% Peak Efficiency. - Fei Song; Shousheng Han; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2025)

HOOP: A Scalable Hybrid DC-DC Converter Ring for High-Performance Computing. - Zhiguo Tong; Zhewen Yu; Junwei Huang; Xiangyu Mao; Bernhard Wicht; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2025)

A Bi-Directional Dual-Path Boost-48V-Buck Hybrid Converter for High-Voltage Power-Transmission Cable in Light-Weight Humanoid Robots. - Wenjie Yang; Zhiguo Tong; Junwei Huang; Rui Paulo Martins; Yan Lu 002 (ISSCC, 2025)

A Double Pulse Overlapping Laser Diode Driver With Minimum 100-ps Pulse for LiDAR System. - Zhiguo Tong; Junwei Huang; Xiangyu Mao; Rui Paulo Martins; Yan Lu 002 (IEEE J. Solid State Circuits, 2025)

A VCF-Step-Reconfigurable Continuously Scalable-Conversion-Ratio Switched- Capacitor Converter. - Yuanfei Wang; Mo Huang; Qiujin Chen; Rui Paulo Martins; Yan Lu 002 (IEEE J. Solid State Circuits, 2025)

An Isolated DC-DC Converter With Full-Duplex Communication Using a Single Pair of Transformers. - Tingxu Hu; Yan Lu 002; Rui Paulo Martins; Mo Huang (IEEE J. Solid State Circuits, 2025)

A Three-Fine-Level Buck-Boost Hybrid Converter Achieving Half-VIN-Stress on All Switches and Fast Transient Response. - Shuangxing Zhao; Chenchang Zhan; Zhaobo Zhang; Xianglong Bai; Chenyu Huang; Yan Lu 002 (IEEE J. Solid State Circuits, 2025)

A Resonant Switched-Capacitor Parallel Inductor Hybrid Buck Converter. - Guigang Cai; Rui Paulo Martins; Yan Lu 002 (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)

A Multi-Path Inductor-First Inductor-on-Ground Switched-Capacitor Hybrid DC-DC Converter. - Junwei Huang; Zhiguo Tong; Chi-Seng Lam; Xiangyu Mao; Rui Paulo Martins; Yan Lu 002 (IEEE J. Solid State Circuits, 2025)

A Single-Input RF Energy-Harvesting Interface With Compensated-CEPE Control and 3-D Hill-Climbing MPPT Achieving -28.5-dBm Sensitivity. - Qiujin Chen; Tian Xia; Tingxu Hu; Yuanfei Wang; Yan Lu 002; Rui Paulo Martins; Mo Huang (IEEE J. Solid State Circuits, 2025)

A Bidirectional USB Power Delivery Voltage-Regulating Cable. - Zhiguo Tong; Junwei Huang; Xiangyu Mao; Rui Paulo Martins; Yan Lu 002 (IEEE J. Solid State Circuits, 2025)

A 2.5-5-V Input 100-V Output 86.2% Peak Efficiency Fibonacci-Dickson Hybrid Converter for Acoustic Surface Audio Driver. - Yifan Jiang; Yan Lu 002; Chen Hu; Junmin Jiang (IEEE J. Solid State Circuits, 2025)

An Emulated Curve Assisted Fast-Transient Buck Converter With One-Cycle Charge Balance. - Zihao Tang; Yan Lu 002; Rui Paulo Martins; Mo Huang (IEEE J. Solid State Circuits, 2025)

A Dual-Inductor Quad-Path Hybrid Buck (2L4PHB) Converter With Reduced Inductor Current. - Wen-Liang Zeng; Guigang Cai; Yan Lu 002; Sai-Weng Sin; Rui Paulo Martins; Chi-Seng Lam (IEEE J. Solid State Circuits, 2025)