A 32-A, 5-V-Input, 94.2% Peak Efficiency High-Frequency Power Converter Module Featuring Package-Integrated Low-Voltage GaN nMOS Power Transistors
Desai, Nachiket, Then, Han Wui, Yu, Jingshu, Krishnamurthy, Harish K., Lambert, William J., Butzen, Nicolas, Weng, Sheldon, Schaef, Christopher, Radhakrishnan, Kaladhar, Ravichandran, Krishnan, Tschanz, James W., De, Vivek
Published in IEEE journal of solid-state circuits (01.04.2022)
Published in IEEE journal of solid-state circuits (01.04.2022)
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Journal Article
Postsilicon Voltage Guard-Band Reduction in a 22 nm Graphics Execution Core Using Adaptive Voltage Scaling and Dynamic Power Gating
Minki Cho, Kim, Stephen T., Tokunaga, Carlos, Augustine, Charles, Kulkarni, Jaydeep P., Ravichandran, Krishnan, Tschanz, James W., Khellah, Muhammad M., De, Vivek
Published in IEEE journal of solid-state circuits (01.01.2017)
Published in IEEE journal of solid-state circuits (01.01.2017)
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Journal Article
How dopants limit the ultrahigh thermal conductivity of boron arsenide: a first principles study
Fava, Mauro, Protik, Nakib Haider, Li, Chunhua, Ravichandran, Navaneetha Krishnan, Carrete, Jesús, van Roekeghem, Ambroise, Madsen, Georg K. H., Mingo, Natalio, Broido, David
Published in npj computational materials (19.04.2021)
Published in npj computational materials (19.04.2021)
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Journal Article
Web Resource
17.4 Peak-Current-Controlled Ganged Integrated High-Frequency Buck Voltage Regulators in 22nm CMOS for Robust Cross-Tile Current Sharing
Desai, Nachiket, Krishnamurthy, Harish K., Ahmed, Khondker, Weng, Sheldon, Kim, Suhwan, Liu, Xiaosen, Do, Huong T., Radhakrishnan, Kaladhar, Ravichandran, Krishnan, Tschanz, James W., De, Vivek
Published in 2021 IEEE International Solid- State Circuits Conference (ISSCC) (13.02.2021)
Published in 2021 IEEE International Solid- State Circuits Conference (ISSCC) (13.02.2021)
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Conference Proceeding
A Highly Efficient Reconfigurable Charge Pump Energy Harvester With Wide Harvesting Range and Two-Dimensional MPPT for Internet of Things
Xiaosen Liu, Huang, Lilly, Ravichandran, Krishnan, Sanchez-Sinencio, Edgar
Published in IEEE journal of solid-state circuits (01.05.2016)
Published in IEEE journal of solid-state circuits (01.05.2016)
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Journal Article
An Integrated Concurrent Multiple-Input Self-Startup Energy Harvesting Capacitive-Based DC Adder Combiner
Abouzied, Mohamed A., Osman, Hatem, Vaidya, Vaibhav, Ravichandran, Krishnan, Sanchez-Sinencio, Edgar
Published in IEEE transactions on industrial electronics (1982) (01.08.2018)
Published in IEEE transactions on industrial electronics (1982) (01.08.2018)
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Journal Article
A Variation-Adaptive Integrated Computational Digital LDO in 22-nm CMOS With Fast Transient Response
Ahmed, Khondker Zakir, Krishnamurthy, Harish K., Augustine, Charles, Liu, Xiaosen, Weng, Sheldon, Ravichandran, Krishnan, Tschanz, James W., De, Vivek
Published in IEEE journal of solid-state circuits (01.04.2020)
Published in IEEE journal of solid-state circuits (01.04.2020)
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Journal Article
A Dual-Input, Digital Hybrid Buck-LDO System Featuring Fast Load Transient Response, Zero-Wire Current Handover & Input PDN Resonance Reduction
Ahmed, Zakir K., Desai, Nachiket, Krishnamurthy, Harish K., Weng, Sheldon, Liu, Xiaosen, Ravichandran, Krishnan, Tschanz, James W., De, Vivek
Published in 2021 Symposium on VLSI Circuits (13.06.2021)
Published in 2021 Symposium on VLSI Circuits (13.06.2021)
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Conference Proceeding
An Ultralow-Power RF Wireless Receiver With RF Blocker Energy Recycling for IoT Applications
Elsayed, Omar, Abouzied, Mohamed, Vaidya, Vaibhav, Ravichandran, Krishnan, Sanchez-Sinencio, Edgar
Published in IEEE transactions on microwave theory and techniques (01.11.2018)
Published in IEEE transactions on microwave theory and techniques (01.11.2018)
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Journal Article
A Digitally Controlled Fully Integrated Voltage Regulator With 3-D-TSV-Based On-Die Solenoid Inductor With a Planar Magnetic Core for 3-D-Stacked Die Applications in 14-nm Tri-Gate CMOS
Krishnamurthy, Harish K., Weng, Sheldon, Mathew, George E., Desai, Nachiket, Saraswat, Ruchir, Ravichandran, Krishnan, Tschanz, James W., De, Vivek
Published in IEEE journal of solid-state circuits (01.04.2018)
Published in IEEE journal of solid-state circuits (01.04.2018)
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Journal Article
Universal Current-Mode Control Schemes to Charge Li-Ion Batteries Under DC/PV Source
Biswas, Suvankar, Huang, Lilly, Vaidya, Vaibhav, Ravichandran, Krishnan, Mohan, Ned, Dhople, Sairaj V.
Published in IEEE transactions on circuits and systems. I, Regular papers (01.09.2016)
Published in IEEE transactions on circuits and systems. I, Regular papers (01.09.2016)
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Journal Article
A 500 MHz, 68% efficient, fully on-die digitally controlled buck Voltage Regulator on 22nm Tri-Gate CMOS
Krishnamurthy, Harish K., Vaidya, Vaibhav A., Kumar, Pavan, Matthew, George E., Weng, Sheldon, Thiruvengadam, Bharani, Proefrock, Wayne, Ravichandran, Krishnan, De, Vivek
Published in 2014 Symposium on VLSI Circuits Digest of Technical Papers (01.06.2014)
Published in 2014 Symposium on VLSI Circuits Digest of Technical Papers (01.06.2014)
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Conference Proceeding
A Universal Modular Hybrid LDO With Fast Load Transient Response and Programmable PSRR in 14-nm CMOS Featuring Dynamic Clamp Strength Tuning
Liu, Xiaosen, Krishnamurthy, Harish K., Na, Taesik, Weng, Sheldon, Ahmed, Khondker Z., Schaef, Christopher, Ravichandran, Krishnan, Tschanz, James W., De, Vivek
Published in IEEE journal of solid-state circuits (01.08.2021)
Published in IEEE journal of solid-state circuits (01.08.2021)
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Journal Article
A Time-/Frequency-Domain Side-Channel Attack Resistant AES-128 and RSA-4K Crypto-Processor in 14-nm CMOS
Kumar, Raghavan, Liu, Xiaosen, Suresh, Vikram, Krishnamurthy, Harish K., Satpathy, Sudhir, Anders, Mark A., Kaul, Himanshu, Ravichandran, Krishnan, De, Vivek, Mathew, Sanu K.
Published in IEEE journal of solid-state circuits (01.04.2021)
Published in IEEE journal of solid-state circuits (01.04.2021)
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Journal Article
Enabling Wide Autonomous DVFS in a 22 nm Graphics Execution Core Using a Digitally Controlled Fully Integrated Voltage Regulator
Kim, Stephen T., Yi-Chun Shih, Mazumdar, Kaushik, Jain, Rinkle, Ryan, Joseph F., Tokunaga, Carlos, Augustine, Charles, Kulkarni, Jaydeep P., Ravichandran, Krishnan, Tschanz, James W., Khellah, Muhammad M., De, Vivek
Published in IEEE journal of solid-state circuits (01.01.2016)
Published in IEEE journal of solid-state circuits (01.01.2016)
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Journal Article
A Light-Load Efficient Fully Integrated Voltage Regulator in 14-nm CMOS With 2.5-nH Package-Embedded Air-Core Inductors
Schaef, Christopher, Radhakrishnan, Kaladhar, Ravichandran, Krishnan, Tschanz, James W., De, Vivek, Desai, Nachiket, Krishnamurthy, Harish K., Liu, Xiaosen, Ahmed, Khondker Zakir, Kim, Suhwan, Weng, Sheldon, Do, Huong, Lambert, William J.
Published in IEEE journal of solid-state circuits (01.12.2019)
Published in IEEE journal of solid-state circuits (01.12.2019)
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Journal Article
14.4 A Monolithic 26A/mm2Imax, 88.5% Peak-Efficiency Continuously Scalable Conversion-Ratio Switched-Capacitor DC-DC Converter
Butzen, Nicolas, Krishnarnurthy, Harish, Ahmed, Zakir, Weng, Sheldon, Ravichandran, Krishnan, Zelikson, Michael, Tschanz, James, Douglas, Jonathan
Published in 2023 IEEE International Solid- State Circuits Conference (ISSCC) (19.02.2023)
Published in 2023 IEEE International Solid- State Circuits Conference (ISSCC) (19.02.2023)
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Conference Proceeding
A Monolithic 26 A/mm2 Continuously Scalable Conversion Ratio Switched-Capacitor Converter With Phase-Merging Turbo and Communication-Less Ganging
Butzen, Nicolas, Krishnamurthy, Harish, Ahmed, Zakir, Weng, Sheldon, Ravichandran, Krishnan, Zelikson, Michael, Tschanz, James, Douglas, Jonathan
Published in IEEE solid-state circuits letters (2023)
Published in IEEE solid-state circuits letters (2023)
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Journal Article