Woojoong Jung

14 papers Journal 7Unranked 7
YearRankTypeTitle / Venue / Authors
2026 — conf
16.9 A 96.6% Single-Mode Hybrid Dual-Path Buck-Boost Converter with Conduction Loss Reduction through Conversion-Ratio-Based Adaptive 3-Phase Control.
ISSCC
Minsu Kim, Yunho Lee, Hyunjun Park, Hongseok Kim, Woojoong Jung, Minwoo Kim, Junhyun Bae, Hyoung-Seok Oh, Hwayeal Yu, Hyung-Min Lee
2026 — conf
A 0.6V 625um
ISSCC
Haejung Choi, Jooseong Kim, Woojoong Jung, Sungmin Yoo, Jun-Hyeok Yang, Sunghyuck Lee, Jihye Park, Michael Choi, Ben Rhew
2026 J jnl
A 96.5% Efficiency Hybrid Step-Up Converter With Low Input-Level Voltage Stress and Duty-Independent Constant Inductor Current.
IEEE J. Solid State Circuits
Minsu Kim, Woojoong Jung, Hyunjun Park, Junho Song, Youngkook Ahn, Taekyu Nam, Yoonsoo Shin, Young-Jin Woo, Hyung-Min Lee
2025 J jnl
A 13.56-MHz 93.5%-Efficiency Optimal On/Off Timing Tracking Active Rectifier With Digital Feedback-Based Adaptive Delay Control.
IEEE Trans. Biomed. Circuits Syst.
Jisan Ahn, Hyun-Su Lee, Kyeongho Eom, Woojoong Jung, Hyung-Min Lee
2025 — conf
A 97.4%-Peak-Efficiency Always-Half-Inductor-Current Hybrid Bidirectional Converter With Adaptive Target Current Tracking for USB-to-2-Cell Bidirectional Power Transfer.
ISSCC
Yunho Lee, Hyunjun Park, Minsu Kim, Woojoong Jung, Hongseok Kim, Hyung-Min Lee
2025 J jnl
A Hybrid Bidirectional Converter With Always-Half-Inductor Current Using Adaptive Target Current Tracking for USB-to-2-Cell Applications.
IEEE J. Solid State Circuits
Yunho Lee, Hyunjun Park, Minsu Kim, Woojoong Jung, Hongseok Kim, Hyung-Min Lee
2025 J jnl
A Reconfigurable 3-Level Buck Converter With Supply Voltage Dynamic Split for Loop-Free Rapid V
IEEE Trans. Circuits Syst. II Express Briefs
Hyunjun Park, Minsu Kim, Woojoong Jung, Junho Song, Sungmin Yoo, Jun-Hyeok Yang, Michael Choi, Jongshin Shin, Hyung-Min Lee
2025 J jnl
A Scalable Distributed Linear Regulator With 99.5%-Accuracy Replica-Based Current Sharing Calibration for Automotive Applications.
IEEE Trans. Ind. Electron.
Woojoong Jung, Hyunjun Park, Minsu Kim, Hanh-Phuc Le, Haifeng Jin, Ju-Pyo Hong, Young-Jin Woo, Hyung-Min Lee
2025 — conf
An Inductor-First Hybrid Buck-Boost Converter Featuring Seamless Single-Mode Operation, 97.2% Peak Efficiency, and 565mAlmm
CICC
Hyunjun Park, Yunho Lee, Minsu Kim, Woojoong Jung, Hongseok Kim, Hyung-Min Lee
2024 — conf
8.9 A 96.5% Peak Efficiency Duty-Independent DC-DC Step-Up Converter with Low Input-Level Voltage Stress and Mode-Adaptive Inductor Current Reduction.
ISSCC
Minsu Kim, Woojoong Jung, Hyunjun Park, Junho Song, Youngkook Ahn, Taekyu Nam, Yoonsoo Shin, Young-Jin Woo, Hyung-Min Lee
2024 J jnl
A 94.9% Efficiency Always-Power-Delivered SIDO Buck Converter With Continuous Current Balancing and Complementary Adaptive-Switching Regulation.
IEEE J. Solid State Circuits
Woojoong Jung, Hyunjun Park, Minsu Kim, Hyung-Min Lee
2023 — conf
A 93.5%-Efficiency 13.56-MHz-Bandwidth Optimal On/Off Tracking Active Rectifier with Fully Digital Feedback-Based Delay Control for Adaptive Efficiency Compensation.
VLSI Technology and Circuits
Jisan Ahn, Hyun-Su Lee, Kyeongho Eom, Woojoong Jung, Hyung-Min Lee
2023 J jnl
A Wide-Load-Range and High-Slew Capacitor-Less NMOS LDO With Adaptive-Gain Nested Miller Compensation and Pre-Emphasis Inverse Biasing.
IEEE J. Solid State Circuits
Hyunjun Park, Woojoong Jung, Minsu Kim, Hyung-Min Lee
2022 — conf
A Hybrid Always-Dual-Path Recursive Step-Down Converter Using Adaptive Switching Level Control Achieving 95.4% Efficiency with 288mΩ Large-DCR Inductor.
CICC
Woojoong Jung, Minsu Kim, Hyunjun Park, Sungmin Yoo, Tae-Hwang Kong, Jun-Hyeok Yang, Michael Choi, Jongshin Shin, Hyung-Min Lee