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Power Management IC/Analog Circuit
집적회로
전력전자
회로설계
무선전력전송
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Professor Profile
Sewoon Shin
ProfessorBackground
Education
2013.03-2018.08
Korea과학기술원/전기 및 전자
2006.03-2013.02
경북대학교/전자전기 컴퓨터학부
2013.03 ~ 2018.08
Korea과학기술원 (통합-전기 및 전자공학)
2006.03 ~ 2013.02
경북대학교 (학사-전자공학)
Experience
Career
2021~2023
Assistant Professor in UNIST
2019~2021
Assistant Professor in Dankook University
2018~2019
Ph.D. Research fellow, Michigan Integrated Circuits Laboratory(MICL),EECS, Univ. of Michigan, Ann Arbor, MI
Focus
Research Areas
Publications
Journals
Sang-Han Lee, Yeon-Woo Jung, Sang-Jae Park, Se-Un Shin, “A Rectifier-Reusing Bias-Flip Energy Harvesting Interface Circuit with Adaptively Reconfigurable SC converter for Wind-Driven Triboelectric Nanogenerator” IEEE Transactions on Industrial Electronics (TIE), 2023.
▪ Yeon-Woo Jeong, Seung-Ju Lee, Jong-Hun Kim, Mun-Jung Cho, Hwa-Soo Kim, Se-Un Shin, ”A Scalable N-Step Equal Split SSHI Piezoelectric Energy Harvesting Circuit Achieving 1170% Power Extraction Improvement and 22nA Quiescent Current with a 1μH-to-10μH Low Q Inductor” was accepted in IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2023.
▪ Seung-Ju Lee, Yeon-Woo Jeong, Mun-Jung Cho, Jong-Hun Kim, Hwa-Soo Kim, Jun-Suk Bang, Se-Un Shin, “A 95.3% 5V-to-32V Wide Range 3-Level Current Mode Boost Converter with Fully State-based Phase Selection Achieving Simultaneous High-Speed VCF Balancing and Smooth Transition” was accepted in IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2023.
▪ Hyuntak Jeon, Se-Un Shin, “A Power/Hardware Efficient SiPM Readout IC Embedded in a Boost Converter for Mobile Radiation Dosimeters”, IEEE Transactions on Power Electronics (TPEL), vol. 38, no. 1, pp. 657-665, Jan. 2023
▪ Seung-Ju Lee, Se-Un Shin, “A Voltage Mode PWM DC-DC Boost Converter with Adaptive Dead-time Generator for Solid-State Drives” Journal of Integrated Circuits and Systems (JICAS), VOL 8, No.3, July 2022.
▪ Jong-Hun Kim, Najam ul Hassan, Seung-Ju Lee, Yeon-Woo Jung, Se-Un Shin, “A Resonant Current-Mode Wireless Power Transfer for Implantable Medical Devices – An Overview”, Biomedical Engineering Letters (BMEL), Published, May 2022.
▪ Gyeong-Gu Kang, Ji-Hun Lee, Se-Un Shin, Gyu-Hyeong Cho, and Hyun-Sik Kim, “A 5.6W-Power 96.6%-Efficiency Boost-Oriented SIDO Step-Up/Down DC-DC Converter Embedding Buck Conversion with an Energy-Balancing Capacitor,” IEEE Symposium on VLSI Circuits (VLSIC), Accepted, Jun. 2022.
▪ Chan-Ho Lee, Hyo-Jin Park, Joo-Mi Cho, Hyeon-Ji Choi, Su-Min Park, Esun Baik, Young-Ju Oh, Ho-Chan Ahn, Chan-Kyu Lee, Jeeyoung Shin, Se-Un Shin, and Sung-Wan Hong, “An Input-Independent Loop Type-III Buck Converter with PSRR Improvement and EMI Suppression for Enhancing the Security of Edge Devices “, IEEE Transactions on Power Electronics (TPEL), vol. 37, no. 9, pp. 10070-10074, Mar. 2022
▪ Hyun-Su Lee, Jisan Ahn, Kyeongho Eom, Woojoong Jung, Seong-Ju Lee, Yeon-Woo Jeong, Se-Un Shin, and Hyung-Min Lee, “A Power-Efficient Resonant Current Mode Receiver with Wide Input Range over Breakdown Voltages Using Automated Maximum Efficiency Control”, IEEE Transactions on Power Electronics (TPEL), accepted, Feb. 2022
▪ Hyuntak Jeon, Injun Choi, Young-Han Kim, Se-Un Shin, Minkyu Je “A SiPM Readout IC Embedded in a Boost Converter for Mobile Dosimeters” IEEE Symposium on VLSI Circuits (VLSI-Circuits), pp. 1-2, Jun. 2021.
▪ Taewook Kang, Inhee Lee, Sechang Oh, Taekwang Jang, Yejoong Kim, Hyochan Ahn, Gyouho Kim, Se-Un Shin, Seokhyeon Jeong, Dennis Sylvester, David Blaauw “A 1.7×4.1×2 mm3 Fully Integrated pH Sensor for Implantable Applications using Differential Sensing and Drift-Compensation” 2019 IEEE Symposium on VLSI Circuits (VLSI-Circuits)
▪ Yeunhee Huh, Se-Un Shin, Sung-Wan Hong, Young-Jin Woo, Yong-Min Ju, Sung-Won Choi, Gyu-Hyeong Cho “A Hybrid Dual-Path Step-Down Converter with 96.2% Peak Efficiency using a 250mΩ Large-DCR Inductor” 2018 IEEE Symposium on VLSI Circuits (VLSI-Circuits)
▪ Sung-Won Choi, Yeunhee Huh, Sang-Hui Park, Kye-Seok Yoon, Jun-Suk Bang, Se-Un Shin, Yong-Min Ju, Yujin Tang, Junghyuk Yoon, Changyong Ahn, Teakseung Kim, Sung-Wan Hong, Gyu-Hyeong Cho “A Quasi-Digital Ultra-Fast Capacitor-less Low-Dropout Regulator Based on Comparator Control for x8 Current Spike of PCRAM Systems” 2018 IEEE Symposium on VLSI Circuits (VLSI-Circuits)
▪ Jongbeom Baek, Ji-Hun Lee, Se-Un Shin, and Gyu-Hyeong Cho “Switched Inductor Capacitor Buck Converter with >85% Power Efficiency in 100uA-to-300mA Loads using a Bang-Bang Zero-Current Detector” 2018 IEEE Custom Integrated Circuits Conference (CICC)
▪ Se-Un Shin, Yeunhee Huh, Young-Jin Woo, Yong-Min Ju, Changsik Shin, Min-woo Ko, Se-hong Park, Sung-Won Choi, Young-hoon Sohn, Youngsin Jo, Hyunki Han, Hyung-Min Lee, Sung-Wan Hong, Gyu-Hyung Cho “A 95.2% Efficiency Dual-Path Step-Up Converter with Continuous Output Delivery Current and Low Voltage Ripple” 2018 IEEE International Solid-State Circuits Conference (ISSCC)
▪ Se-Un Shin, Minseong Choi, Seok-Tae Koh, Yu-Jin Yang, Seungchul Jung, Sang Joon Kim, Young-hoon Sohn, Se-hong Park, Yong-Min Ju, Youngsin Jo, Yeunhee Huh, Sung-Won Choi, Gyu-Hyung Cho “A 13.56MHz Time-Interleaved Resonant-Voltage Mode Wireless Power Receiver with Isolated Resonator and Quasi-Resonant Boost Converter for Implantable Systems” 2018 IEEE International Solid-State Circuits Conference (ISSCC)
▪ Min-woo Ko, Ki-Duk Kim, Young-Jin Woo, Se-Un Shin, Yeunhee Huh, Gyu-Hyung Cho “A 97% High-Efficiency 6-μs Fast-Recovery Time Buck-Based Step-Up/Down Converter with Embedded 1/2 and 3/2 Charge-Pumps for Li-Ion Battery Management” 2018 IEEE International Solid-State Circuits Conference (ISSCC)
▪ Seok-Tae Koh, Se-Un Shin, Yu-Jin Yang, Minseong Choi, Seungchul Jung, Gyu-Hyung Cho “A 5mW Batteryless Start-up Boost Charger for Wireless Power Transfer” 2017 IEEE International Symposium of Circuits and Systems (ISCAS)
▪ Yeunhee Huh, Sung-Wan Hong, Sang-Hui Park, Jun-Suk Bang, Changbyung Park, Sungsoo Park, Hui-Dong Gwon, Se-Un Shin, Hongsuk Shin, Sung-Won Choi, Yong-Min Ju, Ji-Hun Lee, Gyu-Hyeong Cho “A 10.1” 56-Channel, 183 uW/electrode, 0.73 mm2/sensor High SNR 3D Hover Sensor Based on Enhanced Signal Refining and Fine Error Calibrating Techniques” 2017 IEEE Symposium on VLSI Circuits (VLSI-Circuits)
▪ Yong-Min Ju, Se-Un Shin, Yeunhee Huh, Sang-Hui Park, Jun-Suk Bang, Ki-Duk Kim, Sung-Won choi, Ji-Hun Lee, Gyu-Hyeong Cho “A Hybrid Inductor-Based Flying Capacitor-Assisted Step-Up/Step-Down DC-DC Converter with 96.56% Efficiency” 2017 IEEE International Solid-State Circuits Conference (ISSCC)
▪ Se-Un Shin, Min-Yong Jung, Ki-Duk Kim, Sang-Hui Park, Yeunhee Huh, Changsik Shin, Se-hong Park, Jun-Suk Bang, Jong-Beom Baek, Sung-Won Choi, Yong-Min Ju, Gyu-Hyeong Cho “A Reconfigurable SIMO System with 10-Output Dual-Bus DC-DC Converter using the Load Balancing Function in Group Allocator for Diversified Load Condition” 2016 IEEE Symposium on VLSI Circuits (VLSI-Circuits)
▪ Min-Yong Jung, Se-Un Shin, Gyu-Hyeong Cho “Issues of Single-Inductor Multiple-Output DC-DC converters” 2015 International SoC Design Conference (ISOCC)
▪ Min-yong Jung, Sang-hui Park, Jun-suk Bang, Dong-chul Park, Se-Un Shin, Gyu-Hyeong Cho “An Error-Based Controlled Single-Inductor 10-Output DC-DC Buck Converter with High Efficiency at Light Load Using Adaptive Pulse Modulation” 2015 IEEE International Solid-State Circuits Conference (ISSCC)
▪ Se-Un Shin, Sang-hui Park, Gyu-Hyeong Cho “The Dickson Charge Pump for Tx driver with Vth Effect Reduction Technique and Adaptive Gain Control” 2015 The 23rd Korean Conference on semiconductors (KCS)
▪ Woojoong Jung, Se-Un Shin, Sung-Wan Hong, Sung-Min Yoo, Tae-Hwang Kong, Jun-Hyeok Yang, Sang-Ho Kim, Michael Choi, Jongshin Shin, and Hyung-Min Lee “Dual-Path Three-Level Buck Converter with Loop-Free Auto-Calibration for Flying Capacitor Self-Balancing,” IEEE Transactions on Power Electronics
▪ Dong-Kyu Kim, Se-Un Shin, and Hyun-Sik Kim “A BGR-Recursive Low-Dropout Regulator Achieving High PSR in the Low- to Mid-Frequency Range,” IEEE Transactions on Power Electronics
▪ Jongbeom Baek, Hyung-Min Lee, and Se-Un Shin “Triple-Mode Switched-Inductor-Capacitor DC-DC Buck Converter with Reusable Flying Capacitor and Bang-Bang Zero-Current Detector for Wide Load Current Range,” MDPI electronics
▪ Se-Un Shin, Sung-Wan Hong, Hyung-Min Lee, and Gyu-Hyeong Cho “A Time-Interleaved Resonant Voltage Mode Wireless Power Receiver with Delay-based Tracking Loops for Implantable Medical Devices,” IEEE J. Solid-State Circuits
▪ Se-Un Shin, Sung-Wan Hong, Hyung-Min Lee, and Gyu-Hyeong Cho “High Efficiency Hybrid Dual-Path Step-Up DC-DC Converter with Continuous Output Delivery Current for Low Output Ripple,” IEEE Transactions on Power Electronics
▪ Jieun Park, Hyung-Min Lee, Se-Un Shin, Woong Choi, and Sung-Wan Hong, “A
0.46mm2 on-chip compensated type-III buck converter using an inner feedback loop with a seamless CCM/DCM transition technique,” IEEE Transactions on Power Electronics
▪ Se-Un Shin “Adaptively Controlled 10-Output Reconfigurable Dual-Bus SIMO System with Group Allocator for Diversified Load Condition” IEEE Access
▪ Se-Un Shin “An Analysis of Non-Isolated DC-DC Converter Topologies with Energy Transfer Media” MDPI energies
▪ Se-Hong Park, Yeong-Hoon Sohn, Se-Un Shin, Sung-Wan Hong, and Gyu-Hyeong Cho “An Accurate and Practical Core Loss Analysis for Compact High Step-Up Converters” IEEE Transactions on Power Electronics
International Journals
A Wide Load Range Output CapacitorLess LDO With Load Tracking Zero Compensation for IoT Applications, IEEE Transactions on Industrial Electronics, , 73, 1499-1504 (2026 )
Power Management Circuit Techniques for Miniature Biomedical Sensing Systems, IEEE Open Journal of the SolidState Circuits Society, , 6, 25-46 (2026 )
HighEfficiency WideBandwidth Boost Converter IC with PulseSkipped Switching and GmBoosted Compensation for BatteryPowered Portable Systems, Energies, , 18, - (2025 )
A RealTime LinkAdaptive 3D Resonant CurrentMode Wireless Receiver With SelfOptimizing Control, IEEE Journal of SolidState Circuits, , , 1-13 (2025 )
A Scalable NStep Equally Split SSHI Rectifier for Piezoelectric Energy Harvesting With LowQ Inductor, IEEE Journal of SolidState Circuits, , 58, 3519-3529 (2023 )
A ThreeLevel Boost Converter With Fully StateBased Phase Selection Technique for HighSpeed VCF Calibration and Smooth Mode Transition, IEEE Journal of SolidState Circuits, , 58, 3544-3554 (2023 )
A RectifierReusing BiasFlip Energy Harvesting Interface Circuit With Adaptively Reconfigurable SC Converter for WindDriven Triboelectric Nanogenerator, IEEE Transactions on Industrial Electronics, , 70, 8022-8031 (2023 )
A High Conversion Ratio DCDC Boost Converter with Continuous Output Current Using DualCurrent Flows, Energies, , 16, - (2023 )
A PowerHardwareEfficient SiPM Readout IC Embedded in a Boost Converter for Mobile Radiation Dosimeters, IEEE Transactions on Power Electronics, , 38, 657-665 (2023 )
A resonant currentmode wireless power transfer for implantable medical devices an overview, Biomedical Engineering Letters (BMEL), , 12, 229-238 (2022 )
An InputIndependent Loop TypeIII Buck Converter With PSRR Improvement and EMI Suppression for Enhancing the Security of Edge Devices, IEEE Transactions on Power Electronics, , 37, 10070-10074 (2022 )
A PowerEfficient Resonant Current Mode Receiver With Wide Input Range Over Breakdown Voltages Using Automated Maximum Efficiency Control, IEEE Transactions on Power Electronics, , 37, 8738-8750 (2022 )
A BoostOriented SIDO (BOSIDO) StepUpDown DC–DC Converter Embedding Buck Conversion With an EnergyBalancing Capacitor, IEEE SolidState Circuits Letters, , 5, 296-299 (2022 )
DualPath ThreeLevel Buck Converter With LoopFree Autocalibration for Flying Capacitor SelfBalancing, IEEE Transactions on Power Electronics, , 36, 51-55 (2021 )
A 046x00A0mmltsupgt2ltsupgt OnChip Compensated TypeIII Buck Converter Using an Inner Feedback Loop With a Seamless CCMx002FDCM Transition Technique, IEEE Transactions on Power Electronics, , 35, 4477-4482 (2020 )
HighEfficiency Hybrid DualPath StepUp DCDC Converter With Continuous OutputCurrent Delivery for Low Output Voltage Ripple, IEEE Transactions on Power Electronics, , 35, 6025-6038 (2020 )
A TimeInterleaved Resonant Voltage Mode Wireless Power Receiver With DelayBased Tracking Loops for Implantable Medical Devices, IEEE Journal of SolidState Circuits, , 55, 1374-1385 (2020 )
TripleMode SwitchedInductorCapacitor DCDC Buck Converter with Reusable Flying Capacitor and BangBang ZeroCurrent Detector for Wide Load Current Range, Electronics (Basel), , 9, 1-11 (2020 )
A BGRRecursive LowDropout Regulator Achieving High PSR in the Low to MidFrequency Range, IEEE Transactions on Power Electronics, , 35, 13441-13454 (2020 )
An Accurate and Practical Core Loss Analysis for Compact High StepUp Converters, IEEE Transactions on Power Electronics, , 34, 8368-8376 (2019 )
An Analysis of NonIsolated DCDC Converter Topologies with Energy Transfer Media, Energies, , 12, - (2019 )
An Adaptively Controlled 10Output Reconfigurable DualBus SIMO System With Group Allocator for Diversified Load Condition, IEEE Access, , 7, 45440-45450 (2019 )
Domestic Journals
과전류 및 과전압 보호회로를 내장한 질화갈륨 전력반도체용 게이트 구동회로, 전력전자학회 논문지, , 30, 307-316 (2025 )
A Voltage Mode PWM DCDC Boost Converter with Adaptive Deadtime Generator for SolidState Drives, IDEC Journal of Integrated Circuits and Systems, , , - (2022 )
Conference
Conference Papers
Q3SIMO A 934 QuadLevel QuadMode SingleInductor QuadOutput BuckBoost Converter with Seamless Mode Transition and Single Clock Control for Flexible 189V Inputs, Proceedings of the Custom Integrated Circuits Conference, , 0, - (2026)
A 941Efficiency FlyingCapacitorShared 2Inductor 3Level Boost Converter with Simultaneous VCF and IL Balance Achieving 092VCF and 022IL Error , Digest of Technical Papers Symposium on VLSI Technology, , 0, - (2025)
A 90260 VAC Isolated Offline SingleStage SingleTransformerWinding MultipleOutput (STWMO) RGBW LED Driver with 07 Current Variation and Dimmable CurrentRegulated ErrorBased Control, Digest of Technical Papers Symposium on VLSI Technology, , 0, - (2025)
A LoadIndependent MultiRelays Wireless Power Transfer with SelfRegulation and Single Compensation Network, Conference Proceedings IEEE Applied Power Electronics Conference and Exposition APEC, , 0, 834-839 (2025)
A ProgrammingFree ThreeDimensional Resonant CurrentMode Wireless Receiver with RealTime LinkAdaptivity and a 0904cm3Receiver Coil for Implantable Systems, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, - (2025)
고주파 대역 전력 증폭기의 서플라이 모듈레이터를 위한 2X 스위치드 커패시터 기반 하이브리드 부스트 컨버터, , , 0, - (2023)
301 A Scalable NStep Equal Split SSHI Piezoelectric Energy Harvesting Circuit Achieving 1170 Power Extraction Improvement and 22nA Quiescent Current with a 1μHto10μ H Low Q Inductor, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 438-440 (2023)
305 A 953 5Vto32V Wide Range 3Level Current Mode Boost Converter with Fully Statebased Phase Selection Achieving Simultaneous HighSpeed VCFBalancing and Smooth Transition, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 446-448 (2023)
Solid State Drives 용 12 Switched Capacitor 기반 DC DC Boost Converter, , , 0, - (2022)
A 56WPower 966Efficiency BoostOriented SIDO StepUpDown DCDC Converter Embedding Buck Conversion with an EnergyBalancing Capacitor, Digest of Technical Papers Symposium on VLSI Technology, , 0, 180-181 (2022)
A SiPM Readout IC Embedded in a Boost Converter for Mobile Dosimeters, IEEE Symposium on VLSI Circuits Digest of Technical Papers, , 0, - (2021)
A SiPM Readout IC Embedded in a Boost Converter for Mobile Dosimeters, IEEE Symposium on VLSI Circuits Digest of Technical Papers, 0, 0, - (2021)
A 17412 mm3 Fully Integrated pH Sensor for Implantable Applications using Differential Sensing and DriftCompensation, IEEE Symposium on VLSI Circuits Digest of Technical Papers, , 0, C310-C311 (2019)
A Hybrid DualPath StepDown Converter with 962 Peak Efficiency Using a 250m μ LargeDCR Inductor, IEEE Symposium on VLSI Circuits Digest of Technical Papers, , 0, 225-226 (2018)
A QuasiDigital UltraFast CapacitorLess LowDropout Regulator Based on Comparator Control for x8 Current Spike of PCRAM Systems, IEEE Symposium on VLSI Circuits Digest of Technical Papers, , 0, 107-108 (2018)
Switched inductor capacitor buck converter with 85 power efficiency in 100uAto300mA loads using a bangbang zerocurrent detector, 2018 IEEE Custom Integrated Circuits Conference CICC 2018, , 0, 1-4 (2018)
A 1356MHz timeinterleaved resonantvoltagemode wirelesspower receiver with isolated resonator and quasiresonant boost converter for implantable systems, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 154-156 (2018)
A 97 highefficiency 6μs fastrecoverytime buckbased stepupdown converter with embedded 12 and 32 chargepumps for lilon battery management, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 428-430 (2018)
A 952 efficiency dualpath DCDC stepup converter with continuous output current delivery and low voltage ripple, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 430-432 (2018)
A 101 56channel 183 uWelectrode 073 mm2sensor high SNR 3D hover sensor based on enhanced signal refining and fine error calibrating techniques, IEEE Symposium on VLSI Circuits Digest of Technical Papers, , 0, C308-C309 (2017)
A 5mW batteryless startup boost charger for wireless power transfer, Proceedings IEEE International Symposium on Circuits and Systems, , 0, - (2017)
A hybrid inductorbased flyingcapacitorassisted stepupstepdown DCDC converter with 9656 efficiency, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 184-185 (2017)
A reconfigurable SIMO system with 10output dualbus DCDC converter using the load balancing function in group allocator for diversified load condition, IEEE Symposium on VLSI Circuits Digest of Technical Papers, , 0, - (2016)
Issues of singleinductor multipleoutput DCDC converters, 2015 International SoC Design Conference (ISOCC), , 0, 115-116 (2015)
An errorbased controlled singleinductor 10output DCDC buck converter with high efficiency at light load using adaptive pulse modulation, Digest of Technical Papers IEEE International SolidState Circuits Conference, , 0, 222-223 (2015)
LineFrequency Noise Suppressor to Reduce Audible Noise in Induction Heating Systems, 2025 IEEE Energy Conversion Conference Congress and Exposition (ECCE), , 0, 1-6 (2025)
출력전류의 연속적인 공급을 통한 도통손실 저감 기반 고효율 하이브리드 역전압 강압승압형 컨버터, , , 0, - (2025)
PPG 센서 구동을 위한 678MHz 단일 단 트랜지언트 출력 정류기, , , 0, - (2025)
Junction Isolation을 활용한 dvdt 노이즈 면역 GaN 전력반도체 드라이버 IC, , , 0, - (2025)
A HighVoltage Gate Driver IC with High CMTI and Integrated SPI Trimming, , , 0, - (2025)
dvDSdt Sensing Based Active Gate Driver IC for SiC MOSFETs, , , 0, - (2025)
과전류 과전압 보호회로를 동시에 내장한 질화갈륨 전력반도체용 게이트 구동회로, , , 0, - (2024)
밀러플래토 감지 기반 SiC MOSFET용 멀티레벨 능동 게이트 구동 IC, , , 0, - (2024)
부하 독립적 정전압정전류 충전 모드를 동시 지원하는 무선전력전송, , , 0, - (2024)
저전력 및 초소형 CMOSonly Bandgap Voltage Reference, , , 0, - (2024)
Frequency Analysis of Conventional and 3Level Buck Converter, , , 0, - (2024)
Frequency Analysis of Conventional and 3level Buck Converter, , , 0, - (2023)
넓은 출력 전력 범위에서 충분한 위상 여유를 가진 LowPower Analog LDO, , , 0, - (2023)
높은 전력 밀도를 가지는 Piezoelectric Energy Harvesting System을 위한 SplitFlip Rectifier, , , 0, - (2023)
USB PD용 Bidirectional Power Conversion을 위한 Wide Conversion Ratio Symmetric Rectifier ThreeLevel Buckboost Converter, , , 0, - (2023)
ThreeLevel Boost Converter의 고속 VCF Calibration과 Smooth Mode Transition을 위한 완전 상태 기반 컨트롤, , , 0, - (2023)
A Resonant CurrentMode Wireless Battery Charger for Implantable Devices with Extended Input Range, , , 0, - (2022)
A High Efficiency Dual Path Buck Boost Converter with Wide Input Range, , , 0, - (2022)
Design of Ladder Charge Pump with Active Gate Driving, , , 0, - (2022)
A Switched Capacitor Based DCDC Boost Converter with Adaptive Deadtime Generator for SolidState Drivers, , , 0, - (2022)
The Dickson Charge Pump for Tx driver with Vth Effect Reduction Technique and Adaptive Gain Control, , , 0, - (2016)
Highlights
Research Achievements
▪ A Study on the Energy Efficiency Distributed AI System 2022.6. – Present
2022.4. – Present
2022.5. ~
▪ PIM Semiconductor Design Research Center 2022.4. – Present
▪ Development of Low-Power Sensors and Self-Charging Power Sources for Self-Sustainable Wireless Sensor Platforms 2022.4. – Present
▪ Innovative Human Resource Development for Local Intellectualization support program 2022.7. –
▪ Voltage and Current Balancing Control design for Hybrid Converters 2021.2. – Present
▪ Development of low-power and high-efficiency energy harvesting power management integrated circuit with multi-sources for IoT device 2020.3. – Present
▪ Design of power management IC for SSD drive 2020.4. – Present
▪ Intelligent Brain Mimic Systems Engineering Group 2020.9. – Present
▪ Intelligent Design of Electronic Assets (IDEA) 2018.9. – 2019. 9.
▪ Hyper-Low Power Neural Network Computer 2019.1. – Present
▪ High Efficiency Buck-Boost SIMO Converter Design 2017. 2. – 2018. 7.
▪ High Efficiency Boost Converter IP Design 2017. 2. – 2018. 2.
▪ Piezo/PV multi-channel energy harvesting interface IC Design 2018. 2. – 2018. 6.
▪ Wireless Power System Design for Micro Bio-Processor Platform 2016. 3. – 2017. 2. Funded from Samsung Advanced Institutue of Technology (SAIT)
▪ PMIC Design Education 2016. 8. – 2016. 10
▪ High Efficiency Single-Inductor Multiple-Output Converter Design 2014. 9. – 2015. 8. Funded from National Research foundation (NRF)
▪ Charge Pump Design for Touch System 2013. 9. – 2014. 5.
Funded from IKAIST
Funded from FCI
Funded from Samsung LSI
Funded from Silicon Works
Funded from Korea Institute of Energy Research (KIER)
“FASoC: Fully-Autonomous SoC Synthesis using Customizable Cell-Based Synthesizable Analog circuits”
Funded from Defense Advanced Research Projects Agency (DARPA)
Funded from National Research Foundation (NRF)
Funded from Korea Evaluation Institute Of Industrial Technology (KEIT)
Ulsan National Institute of Science & Technology (UNIST)
▪ Development of W-band compact, high efficiency, and new concept RF/power core components for next-generation ultra-high-speed low-orbit satellite communication
Funded from the Institute of Information & Communications Technology Planning &
Evaluation (IITP)
▪ High-efficiency, high-level, multi-level hybrid DC-DC Buck Converter design
Funded from Samsung Foundry
Funded from the Institute of Information & communications Technology Planning & Evaluation (IITP)
Ministry of Trade, industry & Energy
▪ Funded from the Institute of Information & communications Technology Planning & Evaluation (IITP)
연구Development과제[2024년 신설], POSTECH (2024-2040)
신세운 신규부임교수 초기정착비(2차)/대학, POSTECH (2024-2025)
신세운 신규부임교수 초기정착비(2차)/학과, POSTECH (2024-2025)
부하에 따라 선택적 정전압/정전류 모드를 동시 지원하는 장거리 다중출력 도미노 무선 전력 전송 시스템, 재단법인Korea연구재단 (2023-2024)
신세운 신규부임교수 초기정착비(1차/대학), POSTECH (2023-2024)
신세운 신규부임교수 초기정착비(1차/학과), POSTECH (2023-2024)
4.27313/4.27412_이월과제, Korea산업기술기획평가원 (2024-2024)
Low-Power 센서와 구동을 위한 자립형전원 센서 플랫폼 Development, Korea산업기술기획평가원 (2024-2024)
TPMS용 고출력 초소형 에너지 하베스팅 인터페이스 회로 기술 개발, 현대엔지비(주) (2024-2024)
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Intellectual Property
IP
신세운,이승주, 전압 컨버터 및 이를 포함하는 전자 장치, 한국, 10-2026-0126193 (IP26)
신세운,이승주, 다중 인덕터 다중 레벨 DC-DC 컨버터의 전류/전압 불균형 통합 보정 방법 및 장치, 한국, 10-2025-0126632 (P202)
신세운,이승주, 다중 인덕터 다중 레벨 DC-DC 컨버터의 전류/전압 불균형 통합 보정 기술, 한국, 10-2025-0073080 (IP25)
신세운,김민식,정석용,박준형,여성구, 넓은 부하 범위를 지원하는 아날로그 LDO 레귤레이터, 한국, 10-2025-0051913 (IP25)
신세운,김종훈, 무선 전력 수신 방법, 무선 전력 수신기, 의료 장치, 한국, 10-2025-0037696 (IP24)
신세운,김종훈, 부하 독립적 정전압, 정전류 충전 모드를 동시 지원하는 다중 릴레이 무선 전력 수신기 및 운용 방법, 한국, 10-2024-0078909 (IP24)
신세운,이승주, 다중 인덕터 다중 레벨 DC-DC 컨버터의 전류/전압 불균형 통합 보정 방법 및 장치, USA, 19/540,000 (P202)