Weifeng Sun

80 papers C 6Journal 62Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 2 MHz Bandwidth Area-Efficient Multipath Hall Sensor With a Residual Ripple of 4.1 μT.
IEEE Trans. Circuits Syst. I Regul. Pap.
Yongjia Li, Feng Cheng, Jianlin Xia, Peng Su, Long Zhang, Zhongyuan Fang, Feng Lin, Encheng Zhu, Weifeng Sun
2026 J jnl
An Optimized Design Method for Enhancing Efficiency of LLC Secondary Side MOSFETs Using Current-Source Gate Driver.
Int. J. Circuit Theory Appl.
Ziyan Zhou, Song Ding, Qi Liu, Qinsong Qian, Weifeng Sun
2025 J jnl
A 870 ppm/V 53 ppm/ ° C 7 MHz Non-Trimmed RC Relaxation Oscillator Using Mixed-Signal Compensation Loop From - 40
IEEE Trans. Circuits Syst. I Regul. Pap.
Jianlin Xia, Yongjia Li, Weiyue Qu, Zhongyuan Fang, Jin Wu, Feng Lin, Encheng Zhu, Weifeng Sun
2025 J jnl
A Dual Channel Push Pull Clamped-Interlock Resonant Gate Driver for the Secondary-Side MOSFETs of LLC-DCX.
IEEE Trans. Ind. Electron.
Ziyan Zhou, Qiang Luo, Yufan Wang, YueFei Sun, Qinsong Qian, Weifeng Sun
2025 J jnl
A Reconfigurable Auxiliary Circuit for Transient Enhancement in Processor Power Systems With Multiple Voltage Rails.
IEEE Trans. Ind. Electron.
Yijie Qian, Shen Xu, Xinru Wang, Lingyun Li, Weifeng Sun
2025 J jnl
A SPAD Image Sensor With Main-Sub-TDC-Based Coincidence Detection.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chenggong Wan, Yi Zhu, Yingjie Ma, Xue Li, Lixia Zheng, Jin Wu, Weifeng Sun
2025 J jnl
A Three-Segment TDC With a Half-Cycle Single-Stage Vernier Ring for SPAD Sensors.
IEEE Trans. Circuits Syst. II Express Briefs
Chenggong Wan, Wenhao Yang, Jun Zhang, Jin Wu, Weifeng Sun, Lixia Zheng
2025 J jnl
A broadband low-noise VCO circuit based on a hybrid analog-digital control loop.
Integr.
Lixia Zheng, Yuxiao Li, Zilu Zhao, Hehe Tian, Jin Wu, Weifeng Sun
2025 J jnl
An 8.5 MHz 42 ppm/°C Relaxation Oscillator With Charge-Pump Delay Cancellation and Digital Chopping Demodulation.
IEEE Solid State Circuits Lett.
Yongjia Li, Jianlin Xia, Feng Cheng, Yifan Cao, Jin Wu, Encheng Zhu, Xiaofeng Sun, Dejin Wang, Long Zhang, Zhongyuan Fang, Weifeng Sun
2025 J jnl
Substrate bias effects in p-channel GaN-on-Si transistors.
Sci. China Inf. Sci.
Mengyao Zhao, Jie Ma, Lanlan Yang, Chuanqi Pan, Denggui Wang, Jianjun Zhou, Sheng Li, Jiaxing Wei, Long Zhang, Siyang Liu, Weifeng Sun
2024 C conf
A 1.35-ppm/°C Temperature Coefficient, 86-dB PSR Voltage Reference With 1-mA Load Driving Capability.
ISCAS
Haiyang Guo, Zhongyuan Fang, Haonan Fan, Shen Xu, Xueyong Zhang, Weifeng Sun
2024 J jnl
A 200-V Half-Bridge Monolithic GaN Power IC With High-Speed Level Shifter and dV
IEEE Trans. Very Large Scale Integr. Syst.
Yifei Zheng, Boyu Li, Qianheng Dong, Yutao Ying, Deyuan Song, Jing Zhu, Weifeng Sun, Qinsong Qian, Long Zhang, Sheng Li, Denggui Wang, Jianjun Zhou
2024 J jnl
A 3.38-ppm/°C Voltage Reference for Harsh Environment Applications Empowered by the In-Loop Resistance Trimming Technique.
IEEE Trans. Circuits Syst. II Express Briefs
Haonan Fan, Zhongyuan Fang, Yongjia Li, Qinsong Qian, Xiaozhi Kang, Minggang Chen, Weifeng Sun
2024 C conf
A CMOS-Integrated 23.88-ppm/° C, 6.825-µW Voltage Reference with Offset-Self-Cancellation for Portable Biomedical Equipment Applications.
ISCAS
Haonan Fan, Zhongyuan Fang, Minggang Chen, Weifeng Sun
2024 — conf
A CMOS-Integrated Capacitor-Less N-LDO Featuring 1.2-1.8V Output Voltage Range and Low FOM for Edge Biomedical Device Applications.
BioCAS
Jiayi Yuan, Wangchen Fan, Weifeng Sun, Zhongyuan Fang
2024 C conf
A High-Switching-Frequency Multi-Mode Four-Switch Buck-Boost Converter Empowered by a 400-MHz Bandwidth Two-Stage Operational Amplifier.
ISCAS
Wangchen Fan, Qinsong Qian, Weifeng Sun, Zhongyuan Fang
2024 J jnl
A Low-Power Capacitorless LDO Regulator with Transient Enhancement Structure.
J. Circuits Syst. Comput.
Lixia Zheng, Yi Zhu, Huiyong Xian, Jinwen Li, Chenggong Wan, Jin Wu, Weifeng Sun
2024 C conf
A Non-trimmed, 7 MHz and 52 ppm/°C Relaxation Oscillator with Loop Errors Compensation from -40°C to 165°C.
ISCAS
Jianlin Xia, Yongjia Li, Zhongyuan Fang, Jin Wu, Feng Lin, Weifeng Sun
2024 — conf
A Rugged 1200V P-channel LDMOS in Bipolar-CMOS-DMOS Process with Global Potential Control Technology.
ICTA
Chengwu Pan, Shipeng Chang, Jingjing Hong, Nailong He, Jie Ma, Sen Zhang, Long Zhang, Siyang Liu, Weifeng Sun
2024 C conf
A Tri-Loop Capacitor-Less LDO with Current Feedback Loop and Super Source Follower Achieving 8-mV Undershoot and 99-dB PSR.
ISCAS
Jiahao Liu, Wangchen Fan, Yiqing Wang, Weifeng Sun, Zhongyuan Fang
2024 J jnl
A fast continuous-time demodulation circuit for a Hall sensor with stack capacitor offset cancellation technique.
IEICE Electron. Express
Yongjia Li, Feng Cheng, Lei Zhang, Jianlin Xia, Zhongyuan Fang, Long Zhang, Weifeng Sun
2024 J jnl
An Adjustable Gate Driver Based on the Optimization of Switching Transient Performances.
IEEE Access
Wei Xi, Siyang Liu, Weifeng Sun
2024 — conf
An Error Amplifier With Enhanced Slew Rate and Clamp Function Supporting Multi-Mode Control of Four-Switch-Buck-Boost Converter.
APCCAS
Haonan Fan, Jiahao Liu, Wangchen Fan, Weifeng Sun, Zhongyuan Fang
2024 — conf
High Sensitivity Lateral Hall Device in Silicon on Insulator (SOI) Platform.
IEEE SENSORS
Guiqiang Zheng, Qingyin Zhong, Jie Ma, Yichen Li, Nannan Cheng, Nailong He, Sen Zhang, Yongjia Li, Long Zhang, Siyang Liu, Weifeng Sun
2024 J jnl
High-Precision GRO-Based ROIC Adopting Sliding Scale Average Method for SPAD Array.
IEEE Trans. Circuits Syst. II Express Briefs
Lixia Zheng, Yanna Zheng, Chenggong Wan, Xuyan Li, Weifeng Sun, Jin Wu
2024 J jnl
Multiphase digital integration constant on-time-controlled Buck converter with high-resolution current balance scheme for ultrafast load transient.
Int. J. Circuit Theory Appl.
Lingyun Li, Shen Xu, Yujie Liu, Weifeng Sun
2024 J jnl
Novel Sensorless Current Multimode Control for PSR Double-Clamp ZVS (DCZVS) Flyback Converter in DCM and CrCM.
IEEE Trans. Circuits Syst. I Regul. Pap.
Song Ding, Zheng Zhang, Li Chen, Qinsong Qian, Weifeng Sun
2024 J jnl
Review of recent progress on solid-state millimeter-wave and terahertz signal sources.
Int. J. Circuit Theory Appl.
Yiqian Shan, Yuan Liang, Chenyang Li, Weifeng Sun, Zhongyuan Fang
2023 J jnl
A 400-V Half Bridge Gate Driver for Normally-Off GaN HEMTs With Effective Dv/Dt Control and High Dv/Dt Immunity.
IEEE Trans. Ind. Electron.
Siyuan Yu, Qi Zhou, Gang Shi, Tianyang Wu, Jing Zhu, Long Zhang, Weifeng Sun, Sen Zhang, Nailong He, Ye Li
2023 J jnl
A High-Bandwidth Current Estimator With Self Tunning for Digital Buck Controller.
IEEE Trans. Ind. Electron.
Limin Yu, Shen Xu, Chenxi Yang, Yugeng Wu, Longxing Shi, Weifeng Sun
2023 — conf
A Transient-Enhanced Capacitor-Less LDO With 30-MHz Bandwidth and High Slew Rate.
APCCAS
Wangchen Fan, Zhongyuan Fang, Yongjia Li, Minggang Chen, Weifeng Sun
2023 J jnl
A low jitter fractional PLL with offset current charge pump.
Microelectron. J.
Jin Wu, Minwei Hu, Xudong Wu, Yang Zuo, Chenggong Wan, Lixia Zheng, Weifeng Sun
2023 — conf
Superior Performances of Dynamic On-State Resistance in 1.9kV GaN-on-Sapphire HEMT.
ICTA
Weihao Lu, Sheng Li, Siyang Liu, Yanfeng Ma, Long Zhang, Jiaxing Wei, Weifeng Sun, Yiheng Li, Yuanyang Xia, Ke Wang, Tinggang Zhu
2022 J jnl
A 0.8-3.2 GHz PLL with wide frequency division ratio range.
Microelectron. J.
Jin Wu, Jinwen Li, Xudong Wu, Chenggong Wan, Lixia Zheng, Weifeng Sun
2022 J jnl
Comparison Investigations on Unclamped-Inductive-Switching Behaviors of Power GaN Switching Devices.
IEEE Trans. Ind. Electron.
Sheng Li, Siyang Liu, Chi Zhang, Le Qian, Shuxuan Xin, Chen Ge, Weifeng Sun
2021 — conf
33.2 A 600V GaN Active Gate Driver with Dynamic Feedback Delay Compensation Technique Achieving 22.5% Turn-On Energy Saving.
ISSCC
Jing Zhu, Ding Yan, Siyuan Yu, Weifeng Sun, Gang Shi, Siyang Liu, Sen Zhang
2021 J jnl
A Novel Digital Control Method of Primary-Side Regulated Flyback With Active Clamping Technique.
IEEE Trans. Circuits Syst. I Regul. Pap.
Minggang Chen, Shen Xu, Linlin Huang, Weifeng Sun, Longxing Shi
2021 J jnl
Design and implementation of a hybrid DPWM under 50 ps resolution based on general-purpose FPGA.
Int. J. Circuit Theory Appl.
Limin Yu, Shen Xu, Huaxin Zhang, Longxing Shi, Weifeng Sun
2021 — conf
Design of 320×256-30um DI Medium and Short Wave Two-color IRFPA Readout Circuit.
ICVISP
Qi Liu, Weifeng Sun, Siyang Liu
2021 J jnl
Device and Circuit Design for Improving the Freewheeling Characteristics of High Voltage Monolithic Integrated Circuit.
IEEE Trans. Ind. Electron.
Jing Zhu, Siyuan Yu, Guichuang Zhu, Weifeng Sun, Yunqi Wang, Yangyang Lu, Yunwu Zhang, Sen Zhang, Yan Gu, Nailong He
2021 J jnl
Lightning Surge Robustness Analysis and Optimization for an LED Driver Based on a Flyback Converter.
IEEE Trans. Ind. Electron.
Siyang Liu, Xin Tong, Jiaxing Wei, Weifeng Sun, Zhuo Yang, Peng Ye, Yuanzheng Zhu
2021 J jnl
Modeling and Analysis of a Frequency-Locked Loop Based on Two-Stage Ring Voltage-Controlled Oscillator.
Circuits Syst. Signal Process.
Jin Wu, Xingsheng Sun, Mouzhao Zhou, Yue Rong, Lixia Zheng, Weifeng Sun
2021 J jnl
Novel Multiple-Layer Stack Capacitor and Its Application in the IRPFA Readout Circuit.
IEEE Access
Qi Liu, Tuanzhuang Wu, Yanfeng Ma, Siyang Liu, Xiaojuan Xia, Weifeng Sun
2021 J jnl
Study and Implementation of 600-V High-Voltage Gate Driver IC With the Common-Mode Dual-Interlock Technique for GaN Devices.
IEEE Trans. Ind. Electron.
Jing Zhu, Siyuan Yu, Yangyang Lu, Weifeng Sun, Chuanyi Cheng, Ding Yan, Yunwu Zhang, Shaohong Li, Long Zhang, Sen Zhang, Nailong He, Yan Gu
2020 J jnl
A low jitter multiplying delay-locked loop with static phase offset elimination applied to time-to-digital converter.
Microelectron. J.
Jin Wu, Shuang Chen, Kang Hu, Lixia Zheng, Weifeng Sun
2020 C conf
An Improved Peak Current Control Method for GaN-based Active-clamped Flyback Converter.
IECON
Minggang Chen, Shen Xu, Linlin Huang, Weifeng Sun
2020 J jnl
Resonance Reduction by Optimal Switch Angle Selection in Switched Reluctance Motor.
IEEE Trans. Ind. Electron.
Xiaoqiang Guo, Rui Zhong, Mingshu Zhang, Desheng Ding, Weifeng Sun
2020 J jnl
Sampled-Data Modeling for PCM and ZVS Controlled Critical Conduction Mode (CrCM) Active Clamp Flyback (ACF) Converter at Variable Switching Frequency.
IEEE Trans. Circuits Syst.
Shengyou Xu, Qinsong Qian, Ran Shi, Syed Sikandar Shah, Qi Liu, Shengli Lu, Weifeng Sun
2020 J jnl
Small-signal modelling for time-length compensation algorithm in current controlled converters.
Int. J. Circuit Theory Appl.
Shen Xu, Chong Wang, Shengli Lu, Weifeng Sun
2019 J jnl
64 × 64 GM-APD array-based readout integrated circuit for 3D imaging applications.
Sci. China Inf. Sci.
Jin Wu, Zhiming Qian, Yang Zhao, Xiangrong Yu, Lixia Zheng, Weifeng Sun
2019 J jnl
A Wide Dynamic Range and Low Bit Error Pixel TDC Suitable for Array Application.
IEEE Trans. Circuits Syst. II Express Briefs
Jin Wu, Pengbo Zhang, Shufang Shi, Lixia Zheng, Weifeng Sun
2018 J jnl
A simple average current control with time-length equality for primary-side regulation flyback converter with constant output current control.
Int. J. Circuit Theory Appl.
Chong Wang, Shen Xu, Xingpeng Kou, Shengli Lu, Weifeng Sun
2018 J jnl
Fast Computation of Radial Vibration in Switched Reluctance Motors.
IEEE Trans. Ind. Electron.
Xiaoqiang Guo, Rui Zhong, Mingshu Zhang, Desheng Ding, Weifeng Sun
2018 J jnl
Low-jitter DLL applied for two-segment TDC.
IET Circuits Devices Syst.
Jin Wu, Youzhi Zhang, Rongqi Zhao, Kunpeng Zhang, Lixia Zheng, Weifeng Sun
2018 J jnl
Noise Immunity and its Temperature Characteristics Study of the Capacitive-Loaded Level Shift Circuit for High Voltage Gate Drive IC.
IEEE Trans. Ind. Electron.
Jing Zhu, Yunwu Zhang, Weifeng Sun, Yangyang Lu, Longxing Shi, Yan Gu, Sen Zhang
2018 J jnl
Review: Static and Dynamic Analysis Methods for Multi-Branch Biasing Circuits.
J. Circuits Syst. Comput.
Jin Wu, Pengfei Dai, Jie Peng, Lixia Zheng, Weifeng Sun
2017 J jnl
A hybrid time-to-digital converter based on residual time extraction and amplification.
Microelectron. J.
Jin Wu, Wenlong Zhang, Xiangrong Yu, Qi Jiang, Lixia Zheng, Weifeng Sun
2017 J jnl
Compact Active Quenching Circuit for Single Photon Avalanche Diodes Arrays.
J. Circuits Syst. Comput.
Lixia Zheng, Huan Hu, Ziqing Weng, Qun Yao, Jin Wu, Weifeng Sun
2017 J jnl
Implementation of a High-Precision and Wide-Range Time-to-Digital Converter With Three-Level Conversion Scheme.
IEEE Trans. Circuits Syst. II Express Briefs
Jin Wu, Qi Jiang, Ke Song, Lixia Zheng, Dongchen Sun, Weifeng Sun
2016 J jnl
Bipolar gate drive integrated circuit for insulated gate bipolar transistor to achieve better tradeoff between the turn-off losses and collector voltage overshoot.
IET Circuits Devices Syst.
Jing Zhu, Yunwu Zhang, Weifeng Sun, Yangyang Lu, Yicheng Du, Yangbo Yi
2015 — conf
A novel stack package solution of AC-DC chip for high-power density adapters.
ASICON
Jiaxing Wei, Jianfeng Wang, Ning Wang, Siyang Liu, Weifeng Sun
2014 J jnl
A lateral DMOS with partial buried-oxide layer to achieve better RESURF effect.
IEICE Electron. Express
Chunwei Zhang, Siyang Liu, Daying Sun, Chaohui Yu, Weifeng Sun
2014 J jnl
Low-jitter, high-linearity current-controlled complementary metal oxide semiconductor relaxation oscillator with optimised floating capacitors.
IET Circuits Devices Syst.
Jing Zhu, Yunwu Zhang, Weifeng Sun, Yangbo Yi
2014 J jnl
Robust 600 V high-voltage gate drive IC with low-temperature coefficient propagation delay time.
IET Circuits Devices Syst.
Jian Chen, Jing Zhu, Guodong Sun, Weifeng Sun, Weinan Dai, Zexiang Huang
2014 J jnl
Trajectory prediction control for digital control DC-DC converters with fast transient response.
Microelectron. J.
Qing Wang, Ning Chen, Shen Xu, Weifeng Sun, Longxing Shi
2013 — conf
A novel Operational Transconductance Amplifier with high Gm using improved differential current redistribution technique (DCRT).
ASICON
Jing Zhu, Yunwu Zhang, Weifeng Sun, Shengli Lu
2011 — conf
A 65nm 10MHz single-inductor dual-output switching buck converter with time-multiplexing control.
ASICON
Miao Yang, Weifeng Sun, Shen Xu, Shengli Lu, Longxing Shi
2011 J jnl
A novel surface potential-based short channel MOSFET model for circuit simulation.
Microelectron. J.
Kan Jia, Weifeng Sun, Longxing Shi
2011 — conf
Low power design for SoC with power management unit.
ASICON
Daying Sun, Shen Xu, Weifeng Sun, Shengli Lu, Longxing Shi
2011 J jnl
Threshold voltage degradation under high Vgs and low Vds on 200 V SOI power devices.
Microelectron. J.
Qinsong Qian, Siyang Liu, Weifeng Sun, Hu Sun
2010 J jnl
Devices' optimization against hot-carrier degradation in high voltage pLEDMOS transistor.
Microelectron. Reliab.
Hong Wu, Qinsong Qian, Siyang Liu, Weifeng Sun, Longxing Shi
2010 J jnl
Investigation of the shift of hot spot in lateral diffused LDMOS under ESD conditions.
Microelectron. Reliab.
Qinsong Qian, Weifeng Sun, Jing Zhu, Longxing Shi
2009 J jnl
Integrated Current Sensing Technique Suitable for Step-Down Switch-Mode Power Converters.
IEICE Trans. Electron.
Xiaojuan Xia, Liang Xie, Weifeng Sun, Longxing Shi
2009 J jnl
Low cost bulk-silicon CDMOS technology and enhanced dv/dt high voltage driver circuit for PDP data driver IC.
Microelectron. J.
Haisong Li, Qinsong Qian, Hong Wu, Weifeng Sun, Longxing Shi
2009 J jnl
Temperature-stable voltage reference based on different threshold voltages of NMOS transistors.
IET Circuits Devices Syst.
Xiaojuan Xia, Liang Xie, Weifeng Sun, Longxing Shi
2008 J jnl
Bulk-silicon power integrated circuit technology for 192-channel data driver ICs of plasma display panel.
IET Circuits Devices Syst.
Weifeng Sun, Haisong Li, Yangbo Yi, Hong Wu, Longxing Shi
2008 J jnl
The degradation mechanisms in high voltage pLEDMOS transistor with thick gate oxide.
Microelectron. Reliab.
Hong Wu, Weifeng Sun, Yangbo Yi, Haisong Li, Longxing Shi
2006 J jnl
A review of safe operation area.
Microelectron. J.
Zhilin Sun, Weifeng Sun, Longxing Shi
2006 J jnl
Study of the power capability of LDMOS and the improved methods.
Microelectron. Reliab.
Zhilin Sun, Weifeng Sun, Yangbo Yi, Longxing Shi
2005 J jnl
Improving the yield and reliability of the bulk-silicon HV-CMOS by adding a P-well.
Microelectron. Reliab.
Weifeng Sun, Longxing Shi