A wide-range DC/DC converter with 2nd order digital compensation and direct battery connection in 40nm CMOS. - Justin Shi; Ying-Chih Hsu; Eric G. Soenen; Alan Roth; Justin Gaither (CICC, 2011)

An Embedded Dynamic Voltage Scaling (DVS) System Through 55 nm Single-Inductor Dual-Output (SIDO) Switching Converter for 12-Bit Video Digital-to-Analog Converter. - Wen-Shen Chou; Tzu-Chi Huang; Yu-Huei Lee; Yao-Yi Yang; Yi-Ping Su; Ke-Horng Chen; Chen-Chih Huang; Ying-Hsi Lin; Chao-Cheng Lee; Kuei-Ann Wen; Ying-Chih Hsu; Yung-Chow Peng; et al. (IEEE J. Solid State Circuits, 2012)

Practical Considerations for a Digital Inductive-Switching DC/DC Converter With Direct Battery Connect in Deep Sub-Micron CMOS. - Justin Shi; Eric G. Soenen; Alan Roth; Ying-Chih Hsu; Martin Kinyua (IEEE J. Solid State Circuits, 2012)

A temperature sensor with a 3 sigma inaccuracy of ±2°C without trimming from -50°C to 150°C in a 16nm FinFET process. - Mei-Chen Chuang; Chia-Liang Tai; Ying-Chih Hsu; Alan Roth; Eric G. Soenen (ESSCIRC, 2015)

5.9 An 18.75µW dynamic-distributing-bias temperature sensor with 0.87°C(3σ) untrimmed inaccuracy and 0.00946mm2 area. - Ying-Chih Hsu; Chia-Liang Tai; Mei-Chen Chuang; Alan Roth; Eric G. Soenen (ISSCC, 2017)

A MPPT Circuit With 25 µW Power Consumption and 99.7% Tracking Efficiency for PV Systems. - Ahmed A. Abdelmoaty; Mohammad Al-Shyoukh; Ying-Chih Hsu; Ayman A. Fayed (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)