Hyun-Sik Kim
KAIST
H-index: 15
Asia-South Korea
Top articles of Hyun-Sik Kim
Title | Journal | Author(s) | Publication Date |
|---|---|---|---|
28.1 A Fully Integrated, Domino-Like-Buffered Analog LDO Achieving–28dB Worst-Case Power-Supply Rejection Across the Frequency Spectrum from 10Hz to 1GHz with 50pF On-Chip … | Jun-Gi Lee Hong-Hyun Bae Seunghyun Jang Hyun-Sik Kim | 2024/2/18 | |
28.5 A 94.1%-Efficiency Parallel-SC Hybrid Buck Converter Designed Using VCR-Aware Topology Optimizer for a 4.2 A/mm² Current-Density FoM | Hyunki Han Jeong-Hyun Cho Woojin Jang Yousung Park Jiho Lee | 2024/2/18 | |
8.2 A 96.9%-Peak-Efficiency Bilaterally-Symmetrical Hybrid Buck-Boost Converter Featuring Seamless Single-Mode Operation, Always-Reduced Inductor Current, and the Use of All … | Dae-Hyeon Kim Hyun-Sik Kim | 2024/2/18 | |
26.1 A 600ch 10b Source-Driver IC with a Charge-Modulation DAC Achieving 1-Horizontal Time of 1.5 μs Suitable for 240Hz-Frame-Rate Mobile Displays | Yousung Park Gyeong-Gu Kang Gyu-Wan Lim Seunghwa Shin Yong-Sung Ahn | 2024/2/18 | |
A Fully Integrated Multi-Phase Voltage Regulator With Flying-Capacitor-Based Inter-Inductor Current Self-Balancing Scheme and Charge-Recycling Gate Driver | IEEE Journal of Solid-State Circuits | Jeong-Hyun Cho Hong-Hyun Bae Gyu-Wan Lim Tae-Hwang Kong Jun-Hyeok Yang | 2024/2/9 |
A Display Source-Driver IC Featuring Multistage-Cascaded 10-Bit DAC and True-DC-Interpolative Super-OTA Buffer | IEEE Journal of Solid-State Circuits | Seunghwa Shin Gyeong-Gu Kang Gyu-Wan Lim Hyun-Sik Kim | 2024/2/6 |
Exploring Ways to Minimize Dropout Voltage for Energy-Efficient Low-Dropout Regulators: Viable approaches that preserve performance | IEEE Solid-State Circuits Magazine | Hyun-Sik Kim | 2023/6/20 |
Output buffer, data driver, and display device having the same | 2023/12/5 | ||
A Mobile OLED Source-Driver IC featuring Ultra-Compact 3-Stage-Cascaded 10-Bit DAC and 42V/μs-Slew-Rate True-DC-Interpolative Super-OTA Buffer | Seunghwa Shin Gyeong-Gu Kang Gyu-Wan Lim Hyun-Sik Kim | 2023/6/11 | |
DATA DRIVING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME | 2023/10/12 | ||
A 4-to-42V Input, 95.5% Efficiency, 3.2μA-IQ, DC-DC Buck Converter Featuring a Leakage-Emulated Bootstrap Re-fresher and Anti-Deadlock Self-Bias Supply for … | Heejun Lee Hyunki Han Hyun-Sik Kim | 2023/4/23 | |
A 4-to-42 V Input 3.3 V Output Self-Biased DC-DC Buck Converter Featuring Leakage-Emulated Bootstrap Voltage Refresher and Anti-Deadlock | IEEE Solid-State Circuits Letters | Heejun Lee Hyunki Han Hyun-Sik Kim | 2023/9/13 |
Amplifier circuit and display apparatus including the same | 2023/8/22 | ||
An Area-Efficient 10-Bit Source-Driver IC With LSB-Stacked LV-to-HV-Amplify DAC for Mobile OLED Displays | IEEE Journal of Solid-State Circuits | Gyu-Wan Lim Gyeong-Gu Kang Hyunggun Ma Moonjae Jeong Hyun-Sik Kim | 2023/7/10 |
A Bipolar-Output Switched-Capacitor DC–DC Boost Converter With Residual-Energy-Recycling Regulation and Low Dropout Post-Filtering Techniques | IEEE Journal of Solid-State Circuits | Min-Woo Ko Hyunki Han Hyun-Sik Kim | 2022/10/11 |
A 130V Triboelectric Energy-Harvesting Interface in. 18\mu\mathrm {m} $ BCD with Scalable Multi-Chip-Stacked Bias-Flip and Daisy-Chained Synchronous Signaling Technique | Jiho Lee Sang-Han Lee Gyeong-Gu Kang Jae-Hyun Kim Gyu-Hyeong Cho | 2022/2/20 | |
A 97.6%-Efficient 1-2MHz Hysteretic Buck Converter with 7V/μs DVS-Rate Enabled by Isosceles-Triangular Shunt Current Push-Pull Technique | Hong-Hyun Bae Jeong-Hyun Cho Gyeong-Gu Kang Yousung Park Hyun-Sik Kim | 2022/6/12 | |
A 1.23W/mm2 83.7%-Efficiency 400MHz 6-Phase Fully Integrated Buck Converter in 28nm CMOS with On-Chip Capacitor Dynamic Re-Allocation for Inter-Inductor … | Jeong-Hyun Cho Dong-Kyu Kim Hong-Hyun Bae Yong-Jin Lee Seok-Tae Koh | 2022/2/20 | |
A Pipeline ADC with Negative C-assisted SC Amplifier Canceling Gain Error and Nonlinearity | Woojin Jang Gyeong-Gu Kang Yong Lim Hyun-Sik Kim | 2022/9/19 | |
A Fully-Integrated 0.9W/mm2 79.1%-Efficiency 200MHz Multi-Phase Buck Converter with Flying-Capacitor-Based Inter-Inductor Current Balancing Technique | Jeong-Hyun Cho Hong-Hyun Bae Gyu-Wan Lim Tae-Hwang Kong Jun-Hyeok Yang | 2022/6/12 |
