Chenchang Zhan

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 66

Top Topics

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Circuits Syst. I Regul. Pap.

Publications

Shuangxing Zhao, Chenchang Zhan, Yan Lu
A Battery-Input Three-Mode Buck-Boost Hybrid DC-DC Converter With 97.6% Peak Efficiency. IEEE J. Solid State Circuits 59 (5) (2024)
Jianqiang Jiang, Junyao Tang, Lei Zhao, Chenchang Zhan, Cheng Huang
A 63% Efficiency 1.29-W Single-Link Multiple-Output (SLiMO) Isolated DC-DC Converter Using FPC Micro-Transformer With Local Voltage and Global Power Regulations. IEEE J. Solid State Circuits 59 (3) (2024)
Xichen Sun, Jingshu Yu, Xuliang Wang, Jin Wei, Junmin Jiang, Chenchang Zhan, Yan Wang, Xiaosen Liu
A 92%-Efficiency 0.828μs Settling Time FC5L Voltage Regulator Featuring Time-Domain Charge Balancing & Flying Capacitor Self-Switching for Wide Dynamic Range & Fast Transient Chiplet Applications. CICC (2024)
Shuangxing Zhao, Chenchang Zhan, Yan Lu
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. ISSCC (2024)
Caolei Pan, Wen-Liang Zeng, Chi-Seng Lam, Sai-Weng Sin, Chenchang Zhan, Rui Paulo Martins
A 95% Peak Efficiency Modified KY Converter With Improved Flying Capacitor Charging in DCM for IoT Applications. IEEE J. Solid State Circuits 58 (11) (2023)
Jianqiang Jiang, Junyao Tang, Lei Zhao, Chenchang Zhan, Cheng Huang
SLiMO: A 61.8% Efficiency Single-Link Multiple-Output Isolated DC-DC Converter Using Low-Cost FPC Micro- Transformer with Local Voltage and Global Power Regulation. CICC (2023)
Xianglong Bai, Yan Lu, Chenchang Zhan, Rui Paulo Martins
A 6.78-MHz Wireless Power Transfer System With Inherent Wireless Phase Shift Control Without Feedback Data Sensing Coil. IEEE J. Solid State Circuits 58 (6) (2023)
Caolei Pan, Chenchang Zhan, Rui Paulo Martins, Chi-Seng Lam
A Continuous-Output-Current Buck-Boost Converter Without Right-Half-Plane-Zero (RHPZ). IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Yifan Yao, Chuqi Chen, Chenchang Zhan
A 2.06μW/MHz, 5.05-MHz, -40-125°C, 22ppm/°C Relaxation Oscillatior with Single Comparator Control. ICTA (2022)
Hongchang Qiao, Chenchang Zhan
A 19-30ppm/°C Temperature Coefficient Sub-Nanowatt CMOS Voltage Reference with 10-µA Sourcing Capability. CICC (2022)
Zhaobo Zhang, Chenchang Zhan, Lidan Wang, Man-Kay Law
A - °C-125 °C 0.4-μA Low-Noise Bandgap Voltage Reference With 0.8-mA Load Driving Capability Using Shared Feedback Resistors. IEEE Trans. Circuits Syst. II Express Briefs 69 (10) (2022)
Wenbo Xiao, Qiwei Huang, Hamed Mosalam, Chenchang Zhan, Zhiqun Li, Quan Pan
A 6.15-10.9 Gb/s 0.58 pJ/Bit Reference-Less Half-Rate Clock and Data Recovery With "Phase Reset" Scheme. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (2) (2022)
Binwei Yang, Renwei Chen, Chenchang Zhan
A 210nA Quiescent Current Bandgap Reference with 5mA Load Capability Using Shared Error Amplifier. ICTA (2022)
Renwei Chen, Yifei Zhang, Chenchang Zhan
A 120nW, 121 kHz, -20~100°C CMOS Relaxation Oscillator with Digital Current Comparator and On-Chip Voltage and Current Reference. ICTA (2022)
Wen-Liang Zeng, Caolei Pan, Chi-Seng Lam, Sai-Weng Sin, Chenchang Zhan, Rui Paulo Martins
A 95% Peak Efficiency Modified KY (Boost) Converter for IoT with Continuous Flying Capacitor Charging in DCM. A-SSCC (2021)
Mengjie Song, Chenchang Zhan, Lidan Wang, Litao Wu, Bangdong Sun
A 127 nA Quiescent Current Capacitorless NMOS LDO with Fast-Transient Response. ICTA (2021)
Zhenhao Li, Chenchang Zhan, Lidan Wang
An Ultra-low Power Consumption Dual-Output Subthreshold CMOS Voltage Reference. ICTA (2021)
Nian Zhang, Chenchang Zhan, Guanghua Ye, Chuqi Chen, Xuening Li, Jun Yi
Analysis of Multi-Phase Trans-Inductor Voltage Regulator with Fast Transient Response for Large Load Current Applications. ISCAS (2021)
Zhaobo Zhang, Chenchang Zhan, Man-Kay Law, Yang Jiang, Pui-In Mak, Rui Paulo Martins
A High-Efficiency Dual-Antenna RF Energy Harvesting System Using Full-Energy Extraction With Improved Input Power Response. IEEE Open J. Circuits Syst. 2 (2021)
Junhua Zhu, Qiyao Jiang, Hamed Mosalam, Chenchang Zhan, Quan Pan
-Order Transformer-Based Injection-Locked Frequency Divider With 87.1% Locking Range in 40-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs 68 (9) (2021)
Hongchang Qiao, Chenchang Zhan, Yutian Chen
A -40 °C to 140 °C Picowatt CMOS Voltage Reference With 0.25-V Power Supply. IEEE Trans. Circuits Syst. II Express Briefs 68 (9) (2021)
Chuqi Chen, Chenchang Zhan, Zhaobo Zhang, Nian Zhang, Lidan Wang
A 5.72-μW, 1.02-MHz, -40~125°C, 1μs-Startup Time Relaxation Oscillation with Fully-on-Chip Voltage Reference and LDO Regulator. ICTA (2021)
Haoyu Hu, Chenchang Zhan, Lidan Wang
A 1.1-V 26.2-ppm/°C Sub-Bandgap Voltage Reference with 6.5-nW Power Consumption Composed of Subthreshold CMOSs and Single BJT. ICTA (2021)
Jie Lin, Yan Lu, Chenchang Zhan, Rui Paulo Martins
A Single-Stage Dual-Output Regulating Rectifier With Hysteretic Current-Wave Modulation. IEEE J. Solid State Circuits 56 (9) (2021)
Lidan Wang, Chenchang Zhan, Zhaobo Zhang, Shuangxing Zhao
A -40-125 °C, 0.8 V, 33 kHz relaxation oscillator with integrated voltage and current reference and compensated comparator delay. Microelectron. J. 117 (2021)
Hongchang Qiao, Chenchang Zhan, Quan Pan, Yutian Chen, Ning Zhang
An Area-Efficient Low Quiescent Current Output Capacitor-Less LDO with Fast Transient Response. ISCAS (2021)
Lidan Wang, Chenchang Zhan, Jie Lin, Shuangxing Zhao, Nian Zhang
A 0.9-V 22.7-ppm/°C Sub-Bandgap Voltage Reference with Single BJT and Two Resistors. ISCAS (2021)
Jie Lin, Chenchang Zhan, Yan Lu
A 6.78-MHz Single-Stage Regulating Rectifier with Hysteretic Control and Current-Wave Modulation. A-SSCC (2020)
Xianglong Bai, Fangyu Mao, Yan Lu, Chenchang Zhan, Rui Paulo Martins
A Single-Stage Delay-Tuned Active Rectifier for Constant-Current Constant-Voltage Wireless Charging. APCCAS (2020)
Qiwei Huang, Chenchang Zhan, Lidan Wang, Zhiqun Li, Quan Pan
A -40 °C to 120 °C, 169 ppm/°C Nano-Ampere CMOS Current Reference. IEEE Trans. Circuits Syst. II Express Briefs (9) (2020)
Jie Lin, Lidan Wang, Yan Lu, Chenchang Zhan
A Nano-Watt Dual-Output Subthreshold CMOS Voltage Reference. IEEE Open J. Circuits Syst. 1 (2020)
Qiwei Huang, Chenchang Zhan, Jinwook Burm
A 4-MHz Digitally Controlled Voltage-Mode Buck Converter With Embedded Transient Improvement Using Delay Line Control Techniques. IEEE Trans. Circuits Syst. (11) (2020)
Shuangxing Zhao, Yan Lu, Chenchang Zhan, Rui Paulo Martins
A 10MHz Buck Converter with Type-III Control and Transient Enhancement Transistor. ICTA (2020)
Jian Liang, Shuiping Yi, Wenlong Bai, Lidan Wang, Chenchang Zhan, Congwei Liao, Hing-Mo Lam, Min Zhang, Shengdong Zhang, Hailong Jiao
A -80 dB PSRR 4.99 ppm/°C TC bandgap reference with nonlinear compensation. Microelectron. J. 95 (2020)
Lidan Wang, Chenchang Zhan
A 0.7-V 28-nW CMOS Subthreshold Voltage and Current Reference in One Simple Circuit. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2019)
Ya Jun Yu, Yi Gong, Jiahao Hu, Chenchang Zhan
Mind Map for Task-Oriented Teaching of "Digital System Design". TALE (2019)
Yi Tan, Chenchang Zhan, Guanhua Wang
A Fully-On-Chip Analog Low-Dropout Regulator With Negative Charge Pump for Low-Voltage Applications. IEEE Trans. Circuits Syst. II Express Briefs (8) (2019)
Guigang Cai, Chenchang Zhan, Yan Lu
A Fast-Transient-Response Fully-Integrated Digital LDO With Adaptive Current Step Size Control. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2019)
Chenchang Zhan, Guigang Cai, Wing-Hung Ki
A Transient-Enhanced Output-Capacitor-Free Low-Dropout Regulator With Dynamic Miller Compensation. IEEE Trans. Very Large Scale Integr. Syst. 27 (1) (2019)
Guigang Cai, Chenchang Zhan, Yan Lu
A Fast-Transient-Response Fully-Integrated Digital LDO with Adaptive Current Step Size Control. ISCAS (2019)
Jie Lin, Lidan Wang, Chenchang Zhan, Yan Lu
A 1-nW Ultra-Low Voltage Subthreshold CMOS Voltage Reference With 0.0154%/V Line Sensitivity. IEEE Trans. Circuits Syst. II Express Briefs (10) (2019)
Yang Liu, Chenchang Zhan, Lidan Wang, Junyao Tang, Guanhua Wang
A 0.4-V Wide Temperature Range All-MOSFET Subthreshold Voltage Reference With 0.027%/V Line Sensitivity. IEEE Trans. Circuits Syst. II Express Briefs (8) (2018)
Han Li, Chenchang Zhan, Ning Zhang
A Fully on-Chip Digitally Assisted LDO Regulator With Improved Regulation and Transient Responses. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2018)
Linjun He, Chenchang Zhan, Yang Nan, Ning Zhang, Lidan Wang, Guofeng Li
A 0.5V 46.2ppm°C CMOS Voltage Reference Based on Compensated ΔVTH with Wide Temperature Range and High PSRR. NEWCAS (2018)
Junyao Tang, Chenchang Zhan, Guanhua Wang, Yang Liu
A 0.7V Fully-on-Chip Pseudo-Digital LDO Regulator with 6.3μA Quiescent Current and 100mV Dropout Voltage in 0.18-μm CMOS. ESSCIRC (2018)
Han Li, Chenchang Zhan, Ning Zhang
Fully-on-Chip Digitally Assisted LDO Regulator with Improved Regulation and Transient Responses. ISVLSI (2018)
Lidan Wang, Chenchang Zhan, Linjun He, Junyao Tang, Guanhua Wang, Yang Liu, Guofeng Li
A Low-Power High-PSRR CMOS Voltage Reference with Active-Feedback Frequency Compensation for IoT Applications. ISCAS (2018)
Yu Lei, Chenchang Zhan, Chenyu Huang, Lidan Wang
A Chip-Area-Efficient Subthreshold CMOS Voltage Reference with High PSRR Based on Compensated ΔVGS of NMOS Transistors. APCCAS (2018)
Ning Zhang, Chenchang Zhan, Han Li, Linjun He
A Wide-Load-Range Mixed-Mode LDO Regulator with Single-Transistor-Assisted Buffer. NEWCAS (2018)
Yang Nan, Chenchang Zhan, Guanhua Wang, Linjun He, Han Li
Replica-Based Low Drop-Out Voltage Regulator with Assistant Power Transistors for Digital VLSI Systems. ISVLSI (2018)
Qiwei Huang, Chenchang Zhan, Jinwook Burm
A 30-MHz Voltage-Mode Buck Converter Using Delay-Line-Based PWM Control. IEEE Trans. Circuits Syst. II Express Briefs (11) (2018)
Lidan Wang, Chenchang Zhan, Junyao Tang, Yang Liu, Guofeng Li
A 0.9-V 33.7-ppm/°C 85-nW Sub-Bandgap Voltage Reference Consisting of Subthreshold MOSFETs and Single BJT. IEEE Trans. Very Large Scale Integr. Syst. 26 (10) (2018)
Chenyu Huang, Chenchang Zhan, Linjun He, Lidan Wang, Yang Nan
A 0.6-V Minimum-Supply, 23.5 ppm/°C Subthreshold CMOS Voltage Reference With 0.45% Variation Coefficient. IEEE Trans. Circuits Syst. II Express Briefs (10) (2018)
Lidan Wang, Chenchang Zhan, Junyao Tang, Guofeng Li
An amplifier-offset-insensitive and high PSRR subthreshold CMOS voltage reference. Int. J. Circuit Theory Appl. 46 (2) (2018)
Shuangxing Zhao, Chenchang Zhan, Guigang Cai
-Enabled Output-Capacitor-Free Low-Dropout Regulator with Fast Transient Response for Low-Cost System-on-Chip. J. Circuits Syst. Comput. 27 (9) (2018)
Yang Liu, Chenchang Zhan, Lidan Wang
An Ultralow Power Subthreshold CMOS Voltage Reference Without Requiring Resistors or BJTs. IEEE Trans. Very Large Scale Integr. Syst. 26 (1) (2018)
Fangyu Mao, Yan Lu, Jie Lin, Chenchang Zhan, Seng-Pan U, Rui Paulo Martins
A Single-Stage Current-Mode Active Rectifier with Accurate Output-Current Regulation for IoT. ISCAS (2018)
Qiwei Huang, Chenchang Zhan, Jinwook Burm
A low-complexity locking-accelerated digital PLL with multi-output bang-bang phase detector. Microelectron. J. 67 (2017)
Junyao Tang, Chenchang Zhan, Lidan Wang
A power and area efficient CMOS voltage reference with second-order curvature compensation. BioCAS (2017)
Lidan Wang, Chenchang Zhan, Junyao Tang, Shuangxing Zhao, Guigang Cai, Yang Liu, Qiwei Huang, Guofeng Li
Analysis and design of a current-mode bandgap reference with high power supply ripple rejection. Microelectron. J. 68 (2017)
Shuangxing Zhao, Chenchang Zhan, Guigang Cai
A 2×VDD-enabled fully-integrated low-dropout regulator with fast transient response. VLSI-SoC (2017)
Wing-Hung Ki, Lin Cheng, Chenchang Zhan
Closed-loop transfer functions and frequency-point spectrum simulation of CCM buck converters. APCCAS (2016)
Yang Liu, Chenchang Zhan, Lidan Wang
An ultra-low power CMOS subthreshold voltage reference without requiring resistors or BJTs. APCCAS (2016)
Qiwei Huang, Chenchang Zhan, Jinwook Burm
A low-complexity fast-locking digital PLL with multi-output bang-bang phase detector. APCCAS (2016)
Chenchang Zhan, Wing-Hung Ki, Jiawei Zheng, Yonggen Liu
A 0.035mm2 150mA fast-response low-dropout regulator based on matching-enhanced error amplifier and multi-threshold-controlled unity-gain buffer in 0.13μm CMOS. ISCAS (2016)
Lidan Wang, Chenchang Zhan, Guofeng Li
An ultra-low power and offset-insensitive CMOS subthreshold voltage reference. APCCAS (2016)
Yonggen Liu, Chenchang Zhan, Wing-Hung Ki
Fast-transient-response high-PSR low-dropout regulator based on ultra-fast error amplifier and unity-gain buffer for portable applications. ISCAS (2014)
Min Tan, Chenchang Zhan, Wing-Hung Ki
A 4µA quiescent current output-capacitor-free low-dropout regulator with fully differential input stage. ISCAS (2014)
Chenchang Zhan, Wing-Hung Ki
Analysis and Design of Output-Capacitor-Free Low-Dropout Regulators With Low Quiescent Current and High Power Supply Rejection. IEEE Trans. Circuits Syst. I Regul. Pap. (2) (2014)
Yonggen Liu, Chenchang Zhan, Wing-Hung Ki
A fast-transient-response hybrid buck converter with automatic and nearly-seamless loop transition for portable applications. ESSCIRC (2012)
King-Man Lai, Chenchang Zhan, Wing-Hung Ki
A comparative study of hysteretic voltage-mode buck converters for high switching frequency and high accuracy. APCCAS (2012)
Chenchang Zhan, Wing-Hung Ki
An Output-Capacitor-Free Adaptively Biased Low-Dropout Regulator With Subthreshold Undershoot-Reduction for SoC. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2012)
Yonggen Liu, Chenchang Zhan, Lin Cheng, Wing-Hung Ki
A 10/30MHz PWM buck converter with an accuracy-improved ramp generator. APCCAS (2012)
Wing-Hung Ki, King-Man Lai, Chenchang Zhan
Charge Balance Analysis and State Transition Analysis of Hysteretic Voltage Mode Switching Converters. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2011)
Chenchang Zhan, Wing-Hung Ki
A Low dropout regulator with Low Quiescent Current and High Power Supply Rejection over Wide Range of Frequency for SoC. J. Circuits Syst. Comput. 20 (1) (2011)
Chenchang Zhan, Wing-Hung Ki
An output-capacitor-free adaptively biased low-dropout regulator with sub-threshold undershoot-reduction for SoC. ISCAS (2011)
Chenchang Zhan, Wing-Hung Ki
An adaptively biased low-dropout regulator with transient enhancement. ASP-DAC (2011)
Chenchang Zhan, Wing-Hung Ki
An output-capacitor-free cascode low-dropout regulator with low quiescent current and high power supply rejection. APCCAS (2010)
Chenchang Zhan, Wing-Hung Ki
Output-Capacitor-Free Adaptively Biased Low-Dropout Regulator for System-on-Chips. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2010)
Chenchang Zhan, Wing-Hung Ki
A High-precision Low-voltage Low Dropout Regulator for SoC with Adaptive Biasing. ISCAS (2009)