Kunhee Cho

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 11

Top Topics

Pulse Width Modulation

Cross References

Top Venues

IEEE J. Solid State Circuits

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Circuits Syst. I Regul. Pap.

VLSI Technology and Circuits

Publications

Dong-Jick Min, Jun-Gi Lee, Kunhee Cho, Jae Hoon Shim
An Output-Capacitor-Free Adaptive-Frequency Digital LDO with a 420-mA Load Current and a Fast Settling Time. ISCAS (2023)
Jaejin Kim, Gunmo Koo, Seongmin Lee, Jae Hoon Shim, Kunhee Cho
An Output-Capacitor-Free NMOS Digital LDO Using Gate Driving Strength Modulation and Droop Detector. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (12) (2023)
Seongil Yeo, Uyong Hyeon, Mingyeong Kim, Jusung Kim, Kunhee Cho
A 19.8W/29.6W Hybrid Step-Up/Down DC-DC Converter with 97.2% Peak Efficiency for 1-Cell/2-Cell Battery Charger Applications. VLSI Technology and Circuits (2023)
Wookang Jin, Kunhee Cho
A Supply Voltage Noise Immunity Enhancement Design for High-Voltage Gate Driver IC Based on Bootstrap Circuit. IEEE Trans. Circuits Syst. II Express Briefs 68 (9) (2021)
Sanghun Lee, Kisang Jung, Hak Seong Kim, Huan Nguyen, Thinh Nguyen, Luan Nguyen, Cuong Huynh, Kunhee Cho, Jusung Kim
Frequency-Locked RF Power Oscillator With 43-dBm Output Power and 58% Efficiency. IEEE Trans. Very Large Scale Integr. Syst. 29 (4) (2021)
Jusung Kim, Younghoon Kim, Seongwon Oh, Jaehyung Choi, Dong-Ho Lee, Kunhee Cho, Sanghun Lee, Chi-Hyung Ahn
A 20-W Wide Bandwidth GaN HEMT Power Amplifier for VHF/UHF Applications. IEEE Trans. Ind. Electron. 67 (12) (2020)
Kunhee Cho, Ranjit Gharpurey
An Efficient Class-G Stage for Switching RF Power Amplifier Applications. IEEE Trans. Circuits Syst. II Express Briefs (4) (2019)
Chi-Hyung Ahn, Younghoon Kim, Sungwon Oh, Yeonjun Noh, Dong-Ho Lee, Sanghun Lee, Kunhee Cho, Jusung Kim
Design and realization of low-cost 10 W power amplifier module at 7.9-8.4 GHz. IEICE Electron. Express 15 (19) (2018)
Kunhee Cho, Ranjit Gharpurey
Reference. IEEE J. Solid State Circuits 52 (10) (2017)
Kunhee Cho, Ranjit Gharpurey
A Digitally Intensive Transmitter/PA Using RF-PWM With Carrier Switching in 130 nm CMOS. IEEE J. Solid State Circuits 51 (5) (2016)
Kunhee Cho, Ranjit Gharpurey
A 40-170 MHz PLL-Based PWM Driver Using 2-/3-/5-Level Class-D PA in 130 nm CMOS. IEEE J. Solid State Circuits 51 (11) (2016)
Kunhee Cho, Sung-Pah Lee, Duckki Kwon
A high voltage half bridge gate driver with mismatch-insensitive dead-time generator. IEICE Electron. Express 9 (16) (2012)
Sung-Pah Lee, Kunhee Cho, Minwoo Lee, Wookang Jin
A leakage reduced HVIC with coarse-fine UVLO. ISOCC (2012)
Jong Tae Hwang, Kunhee Cho, Donghwan Kim, Minho Jung, Gyehyun Cho, Seunguk Yang
A simple LED lamp driver IC with intelligent power-factor correction. ISSCC (2011)