J
Jian-Ru Lin
Researcher at Realtek
Publications - 17
Citations - 134
Jian-Ru Lin is an academic researcher from Realtek. The author has contributed to research in topics: Buck converter & Voltage. The author has an hindex of 5, co-authored 17 publications receiving 100 citations. Previous affiliations of Jian-Ru Lin include University College of Engineering.
Papers
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Journal ArticleDOI
A Direct AC–DC and DC–DC Cross-Source Energy Harvesting Circuit with Analog Iterating-Based MPPT Technique with 72.5% Conversion Efficiency and 94.6% Tracking Efficiency
Shin-Hao Chen,Tzu-Chi Huang,Shao Siang Ng,Kuei-Liang Lin,Ming-Jhe Du,Yu-Chai Kang,Ke-Horng Chen,Chin-Long Wey,Ying-Hsi Lin,Chao-Cheng Lee,Jian-Ru Lin,Tsung-Yen Tsai +11 more
TL;DR: In this article, a cross-source energy (CSE) harvesting system accepts universal energy sources, including the ac and dc sources, automatically converts ac or dc input into dc output without being limited by the type of universal energy source.
Journal ArticleDOI
High Accuracy Knee Voltage Detection for Primary-Side Control in Flyback Battery Charger
Shang-Hsien Yang,Tsung-Hsun Tsai,Hsin Chen,Chao-Chang Chiu,Ke-Horng Chen,Ying-Hsi Lin,Jian-Ru Lin,Tsung-Yen Tsai +7 more
TL;DR: A proposed accuracy knee voltage detection (AKVD) technique to compensate for the induced resonance frequency is implemented and the proposed constant current (CC) regulator ensures the accuracy of CC mode by compensating the sensing current error caused by the switching delay of the power transistor.
Proceedings ArticleDOI
12.7 A 96%-efficiency and 0.5%-current-cross-regulation single-inductor multiple floating-output LED driver with 24b color resolution
Hsiang-An Yang,Wen-Hau Yang,Ke-Horng Chen,Chin-Long Wey,Ying-Hsi Lin,Chao-Cheng Lee,Jian-Ru Lin,Tsung-Yen Tsai,Shin-Chi Lai +8 more
TL;DR: A single-inductor multiple-floating-output (SIMFO) LED driver with an average-current-correction (ACC) technique is presented and the developed ACC technique is used to alleviate the CCR effect.
Proceedings ArticleDOI
95% light-load efficiency single-inductor dual-output DC-DC buck converter with synthesized waveform control technique for USB type-C
Wen-Hau Yang,Chiun-He Lin,Ke-Horng Chen,Chin-Long Wey,Ying-Hsi Lin,Jian-Ru Lin,Tsung-Yen Tsai,Jui-Lung Chen +7 more
TL;DR: The proposed single-inductor dual-output (SIDO) converter can provide wide range in duty ratio control to convert input voltage 5-20V to dual output voltages 3.3V and 1.2V when its switching frequency is raised to 10MHz for compact size solution.
Proceedings ArticleDOI
12.6 90% Peak efficiency single-inductor-multiple-output DC-DC buck converter with output independent gate drive control
Yi-Ping Su,Chiun-He Lin,Shen-Yu Peng,Ru-Yu Huang,Te-Fu Yang,Shin-Hao Chen,Ting-Jung Lo,Ke-Homg Chen,Chin-Long Wey,Ying-Hsi Lin,Chao-Cheng Lee,Jian-Ru Lin,Tsung-Yen Tsai +12 more
TL;DR: This paper presents a SIMO converter with output-independent gate drive (OIGD) control for all N-MOSFET switches that achieves output-voltage-independent characteristics on efficiency and keeps peak efficiency of 90% over the range of 1.2 to 3.3V for tablets.