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Author

Changsik Yoo

Observed names: C. Yoo, Chang-Sik Yoo, Yoo, Changsik
Observed institutions: Seoul National University, Samsung (South Korea), Institute of Electrical and Electronics Engineers, ETH Zurich, Integrated Systems Laboratory, Samsung Electronics (South Korea), Hanyang University
ORCID: 0000-0001-7945-5400
Observed ORCID: 0000-0001-7945-5400
OpenAlex ID: A5091297210
A common-gate switched 0.9-W class-E power amplifier with 41% PAE in 0.25-μm CMOS
2001 · Changsik Yoo, Qiuting Huang · IEEE Journal of Solid-State Circuits · 179
A 4.39–5.26 GHz LC-Tank CMOS Voltage-Controlled Oscillator With Small VCO-Gain Variation
2009 · Young-Jin Moon, Yong-Seong Roh, et al. · IEEE Microwave and Wireless Components Letters · 123
CMOS current reference with supply and temperature compensation
2007 · C. Yoo, J. Park · Electronics Letters · 89
Quasi-Resonant (QR) Controller With Adaptive Switching Frequency Reduction Scheme for Flyback Converter
2016 · Jeongpyo Park, Young-Jin Moon, et al. · IEEE Transactions on Industrial Electronics · 67
Active Power Factor Correction (PFC) Circuit With Resistor-Free Zero-Current Detection
2010 · Yong-Seong Roh, Young-Jin Moon, et al. · IEEE Transactions on Power Electronics · 67
A Multiphase Synchronous Buck Converter With a Fully Integrated Current Balancing Scheme
2014 · Yong-Seong Roh, Young-Jin Moon, et al. · IEEE Transactions on Power Electronics · 61
A ±1.5-V, 4-MHz CMOS continuous-time filter with a single-integrator based tuning
1998 · Changsik Yoo, Seung-Wook Lee, et al. · IEEE Journal of Solid-State Circuits · 60
A Time-Domain-Controlled Current-Mode Buck Converter With Wide Output Voltage Range
2018 · Jin-Gyu Kang, Jeongpyo Park, et al. · IEEE Journal of Solid-State Circuits · 57
DSAC: Low-Cost RowHammer Mitigation Using In-DRAM Stochastic and Approximate Counting Algorithm
2023 · Hong, Seungki, Kim, Dongha, et al. · arXiv (Cornell University) · 53
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A CCM/DCM Dual-Mode Synchronous Rectification Controller for a High-Efficiency Flyback Converter
2013 · Jeongpyo Park, Yong-Seong Roh, et al. · IEEE Transactions on Power Electronics · 52
A Two-Phase Interleaved Power Factor Correction Boost Converter With a Variation-Tolerant Phase Shifting Technique
2013 · Yong-Seong Roh, Young-Jin Moon, et al. · IEEE Transactions on Power Electronics · 48
A CMOS buffer without short-circuit power consumption
2000 · Changsik Yoo · IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 45
Current Reusing VCO and Divide-by-Two Frequency Divider for Quadrature LO Generation
2008 · Kyung-Gyu Park, Chan-Young Jeong, et al. · IEEE Microwave and Wireless Components Letters · 44
5-GHz Low-Phase Noise CMOS Quadrature VCO
2006 · C.-Y. Jeong, C. Yoo · IEEE Microwave and Wireless Components Letters · 44
Switching Battery Charger Integrated Circuit for Mobile Devices in a 130-nm BCDMOS Process
2016 · Min-Gyu Jeong, Sang-Hyun Kim, et al. · IEEE Transactions on Power Electronics · 39
Load-Independent Current Control Technique of a Single-Inductor Multiple-Output Switching DC–DC converter
2011 · Young-Jin Moon, Yong-Seong Roh, et al. · IEEE Transactions on Circuits & Systems II Express Briefs · 37
A 1.8-V 700-mb/s/pin 512-mb DDR-II SDRAM with on-die termination and off-chip driver calibration
2004 · Changsik Yoo, Kye-Hyun Kyung, et al. · IEEE Journal of Solid-State Circuits · 35
A 2x2 MIMO Tri-Band Dual-Mode Direct-Conversion CMOS Transceiver for Worldwide WiMAX/WLAN Applications
2011 · Kyoohyun Lim, Sunki Min, et al. · IEEE Journal of Solid-State Circuits · 33
An $L1$-Band Dual-Mode RF Receiver for GPS and Galileo in 0.18-$\mu {\hbox{m}}$ CMOS
2009 · Jun-Gi Jo, Jong-Ho Lee, et al. · IEEE Transactions on Microwave Theory and Techniques · 32
A 16Gb 9.5Gb/S/pin LPDDR5X SDRAM With Low-Power Schemes Exploiting Dynamic Voltage-Frequency Scaling and Offset-Calibrated Readout Sense Amplifiers in a Fourth Generation 10nm DRAM Process
2022 · Dae-Hyun Kim, Byungkyu Song, et al. · Digest of technical papers/Digest of technical papers - IEEE International Solid-State Circuits Conference · 30
A 3.0-W wireless power receiver circuit with 75-% overall efficiency
2012 · Young-Jin Moon, Yong-Seong Roh, et al. · IEEE Asian Solid-State Circuits Conference (A-SSCC) · 30
A Stochastic Flash Analog-to-Digital Converter Linearized by Reference Swapping
2017 · Min-Ki Jeon, Won-Jun Yoo, et al. · IEEE Access · 28
Digital Low-Dropout Regulator With Voltage-Controlled Oscillator Based Control
2021 · Jin-Gyu Kang, Jeongpyo Park, et al. · IEEE Transactions on Power Electronics · 27
A 20-MHz Bandwidth Continuous-Time Sigma-Delta Modulator With Jitter Immunity Improved Full Clock Period SCR (FSCR) DAC and High-Speed DWA
2011 · Jun-Gi Jo, Jinho Noh, et al. · IEEE Journal of Solid-State Circuits · 26
A Fast automatic frequency calibration (AFC) scheme for phase-locked loop (PLL) frequency synthesizer
2009 · Chan-Young Jeong, Dong-Ho Choi, et al. · Digest of papers - IEEE Radio Frequency Integrated Circuits Symposium · 26
Works count: 183
Citation count: 2,086
H-index: 26
I10-index: 53
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