Modeling and analysis of digital linear dropout regulators with adaptive control for high efficiency under wide dynamic range digital loads. - Samantak Gangopadhyay; Youngtak Lee; Saad Bin Nasir; Arijit Raychowdhury (DATE, 2014)

The role of adaptation and resiliency in computation and power management. - Arijit Raychowdhury; Saad Bin Nasir; Samantak Gangopadhyay (ICCAD, 2014)

A 32 nm Embedded, Fully-Digital, Phase-Locked Low Dropout Regulator for Fine Grained Power Management in Digital Circuits. - Samantak Gangopadhyay; Dinesh Somasekhar; James W. Tschanz; Arijit Raychowdhury (IEEE J. Solid State Circuits, 2014)

Integrated power management in IoT devices under wide dynamic ranges of operation. - Samantak Gangopadhyay; Saad Bin Nasir; Arijit Raychowdhury (DAC, 2015)

5.6 A 0.13μm fully digital low-dropout regulator with adaptive control and reduced dynamic stability for ultra-wide dynamic range. - Saad Bin Nasir; Samantak Gangopadhyay; Arijit Raychowdhury (ISSCC, 2015)

UVFR: A Unified Voltage and Frequency Regulator with 500MHz/0.84V to 100KHz/0.27V operating range, 99.4% current efficiency and 27% supply guardband reduction. - Samantak Gangopadhyay; Saad Bin Nasir; A. Subramanian; Visvesh Sathe 001; Arijit Raychowdhury (ESSCIRC, 2016)

Digitally-assisted leakage current supply circuit for reducing the analog LDO minimum dropout voltage. - Samantak Gangopadhyay; Saad Bin Nasir; Hoan Nguyen; Jihoon Jeong; Francois Atallah; Keith A. Bowman; Arijit Raychowdhury (CICC, 2017)

A FeFET Based Processing-In-Memory Architecture for Solving Distributed Least-Square Optimizations. - Insik Yoon; Muya Chang; Kai Ni 004; Matthew Jerry; Samantak Gangopadhyay; Gus Henry Smith; Tomer Hamam; Vijayakrishan Narayanan; Justin Romberg; Shih-Lien Lu; Suman Datta; Arijit Raychowdhury (DRC, 2018)

Efficient Signal Reconstruction via Distributed Least Square Optimization on a Systolic FPGA Architecture. - Muya Chang; Samantak Gangopadhyay; Tomer Hamam; Justin Romberg; Arijit Raychowdhury (ICASSP, 2019)

A 7nm Leakage-Current-Supply Circuit for LDO Dropout Voltage Reduction. - Keith A. Bowman; Samantak Gangopadhyay; Francois Atallah; Hoan Nguyen; Jihoon Jeong; Daniel Yingling; Anthony Polomik; Mahesh Harinath; Nathaniel Reeves; Amer Cassier; Brad Appel; Arijit Raychowdhury (VLSI Circuits, 2019)

A Quad-Output Elastic Switched Capacitor Converter and Per-Core LDO with 87% Power Efficiency and 2.5× Core-Frequency Range Improvement. - Samantak Gangopadhyay; James W. Tschanz; Arijit Raychowdhury (ISCAS, 2020)

On-die adaptive power regulation and distribution for digital loads. - Samantak Gangopadhyay (2020)