Se-Un Shin

23 papers C 1Journal 6Unranked 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Wide Load Range Output Capacitor-Less LDO With Load Tracking Zero Compensation for IoT Applications.
IEEE Trans. Ind. Electron.
Min-Sik Kim, Jong-Hun Kim, Seog Y. Jeong, Seung-Ju Lee, Hyuntak Jeon, Se-Un Shin
2025 — conf
A Programming-Free Three-Dimensional Resonant Current-Mode Wireless Receiver with Real-Time Link-Adaptivity and a 0.904cm
ISSCC
Jong-Hun Kim, Seung-Ju Lee, Yeon-Woo Jeong, Mun-Jung Cho, Min-Sik Kim, Myeong-Ho Kim, Se-Un Shin
2023 — conf
30.1 A Scalable N-Step Equal Split SSHI Piezoelectric Energy Harvesting Circuit Achieving 1170% Power Extraction Improvement and 22nA Quiescent Current with a $\mathbf{1\mu{H}-{to}-10\mu H}$ Low Q Inductor.
ISSCC
Yeon-Woo Jeong, Seung-Ju Lee, Jong-Hun Kim, Mun-Jung Cho, Hwa-Soo Kim, Se-Un Shin
2023 — conf
A 95.3% 5V-to-32V Wide Range 3-Level Current Mode Boost Converter with Fully State-based Phase Selection Achieving Simultaneous High-Speed $\mathbf{V}_{\text{CF}}$ Balancing and Smooth Transition.
ISSCC
Seung-Ju Lee, Yean-Woo Jeong, Mun-Jung Cho, Jong-Hun Kim, Hwa-Soo Kim, Jun-Suk Bang, Se-Un Shin
2023 J jnl
A Rectifier-Reusing Bias-Flip Energy Harvesting Interface Circuit With Adaptively Reconfigurable SC Converter for Wind-Driven Triboelectric Nanogenerator.
IEEE Trans. Ind. Electron.
Sang-Han Lee, Yeon-Woo Jeong, Sang-Jae Park, Se-Un Shin
2023 J jnl
A Scalable N-Step Equally Split SSHI Rectifier for Piezoelectric Energy Harvesting With Low-Q Inductor.
IEEE J. Solid State Circuits
Yeon-Woo Jeong, Seung-Ju Lee, Se-Un Shin
2023 J jnl
A Three-Level Boost Converter With Fully State-Based Phase Selection Technique for High-Speed V
IEEE J. Solid State Circuits
Seung-Ju Lee, Yeon-Woo Jeong, Se-Un Shin
2022 — conf
A 5.6W-Power 96.6%-Efficiency Boost-Oriented SIDO Step-Up/Down DC-DC Converter Embedding Buck Conversion with an Energy-Balancing Capacitor.
VLSI Technology and Circuits
Gyeong-Gu Kang, Ji-Hun Lee, Se-Un Shin, Gyu-Hyeong Cho, Hyun-Sik Kim
2021 — conf
A SiPM Readout IC Embedded in a Boost Converter for Mobile Dosimeters.
VLSI Circuits
Hyuntak Jeon, Injun Choi, Young-Han Kim, Se-Un Shin, Minkyu Je
2020 J jnl
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, Minseong Choi, Seungchul Jung, Hyung-Min Lee, Gyu-Hyeong Cho
2019 — conf
A 1.74.12 mm
VLSI Circuits
Taewook Kang, Inhee Lee, Sechang Oh, Tae-Kwang Jang, Yejoong Kim, Hyochan Ahn, Gyouho Kim, Se-Un Shin, Seokhyeon Jeong, Dennis Sylvester, David T. Blaauw
2019 J jnl
An Adaptively Controlled 10-Output Reconfigurable Dual-Bus SIMO System With Group Allocator for Diversified Load Condition.
IEEE Access
Se-Un Shin
2018 — conf
A 13.56MHz time-interleaved resonant-voltage-mode wireless-power receiver with isolated resonator and quasi-resonant boost converter for implantable systems.
ISSCC
Se-Un Shin, Minseong Choi, Seok-Tae Koh, Yu-Jin Yang, Seungchul Jung, Young-Hoon Sohn, Se-Hong Park, Yong-Min Ju, Youngsin Jo, Yeunhee Huh, Sung-Won Choi, Sang Joon Kim, Gyu-Hyeong Cho
2018 — conf
A 95.2% efficiency dual-path DC-DC step-up converter with continuous output current delivery and low voltage ripple.
ISSCC
Se-Un Shin, Yeunhee Huh, Yong-Min Ju, Sung-Won Choi, Changsik Shin, Young-Jin Woo, Minseong Choi, Se-Hong Park, Young-Hoon Sohn, Min-Woo Ko, Youngsin Jo, Hyun-Ki Han, Hyung-Min Lee, Sung-Wan Hong, Wanyuan Qu, Gyu-Hyeong Cho
2018 — conf
A 97% high-efficiency 6μs fast-recovery-time buck-based step-up/down converter with embedded 1/2 and 3/2 charge-pumps for li-lon battery management.
ISSCC
Min-Woo Ko, Kiduk Kim, Young-Jin Woo, Se-Un Shin, Hyun-Ki Han, Yeunhee Huh, Gyeong-Gu Kang, Jeong-Hyun Cho, Sang-Jin Lim, Se-Hong Park, Hyung-Min Lee, Gyu-Hyeong Cho
2018 — conf
A Hybrid Dual-Path Step-Down Converter with 96.2% Peak Efficiency Using a $250\text{m}$ μ Large-DCR Inductor.
VLSI Circuits
Yeunhee Huh, Se-Un Shin, Sung-Wan Hong, Young-Jin Woo, Yong-Min Ju, Sung-Won Choi, Gyu-Hyeong Cho
2018 — conf
A Quasi-Digital Ultra-Fast Capacitor-Less Low-Dropout Regulator Based on Comparator Control for x8 Current Spike of PCRAM Systems.
VLSI Circuits
Sung-Won Choi, Yeunhee Huh, Sang-Hui Park, Kye-Seok Yoon, Jun-Suk Bang, Se-Un Shin, Yong-Min Ju, Yu-Jin Yang, Junghyuk Yoon, Changyong Ahn, Taekseung Kim, Sung-Wan Hong, Gyu-Hyeong Cho
2018 — conf
A reconfigurable SIMO system with 10-output dual-bus DC-DC converter using the load balancing function in group allocator for diversified load condition.
ASP-DAC
Se-Un Shin, Sang-Hui Park, Gyu-Hyeong Cho
2018 — conf
Switched inductor capacitor buck converter with >85% power efficiency in 100uA-to-300mA loads using a bang-bang zero-current detector.
CICC
Jong-Beom Baek, Ji-Hun Lee, Se-Un Shin, Min-Yong Jung, Gyu-Hyeong Cho
2017 — conf
10.4 A hybrid inductor-based flying-capacitor-assisted step-up/step-down DC-DC converter with 96.56% efficiency.
ISSCC
Yong-Min Ju, Se-Un Shin, Yeunhee Huh, Sang-Hui Park, Jun-Suk Bang, Kiduk Kim, Sung-Won Choi, Ji-Hun Lee, Gyu-Hyeong Cho
2017 C conf
A 5mW batteryless start-up boost charger for wireless power transfer.
ISCAS
Seok-Tae Koh, Se-Un Shin, Yu-Jin Yang, Minseong Choi, Seungchul Jung, Gyu-Hyeong Cho
2016 — conf
A reconfigurable SIMO system with 10-output dual-bus DC-DC converter using the load balancing function in group allocator for diversified load condition.
VLSI Circuits
Se-Un Shin, Min-Yong Jung, Kiduk 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
2015 — conf
12.5 An error-based controlled single-inductor 10-output DC-DC buck converter with high efficiency at light load using adaptive pulse modulation.
ISSCC
Min-Yong Jung, Sang-Hui Park, Jun-Suk Bang, Dong-Chul Park, Se-Un Shin, Gyu-Hyeong Cho