Sheldon Weng

发表

Low power all digital acoustic noise suppression technique for switching voltage regulators

H. Krishnamurthy, J. Gullbrand, Krishnan Ravichandran, 2015, 2015 IEEE 16th Workshop on Control and Modeling for Power Electronics (COMPEL).

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

Krishnan Ravichandran, Vivek De, Sheldon Weng, 2018, IEEE Journal of Solid-State Circuits.

A 500 MHz, 68% efficient, fully on-die digitally controlled buck Voltage Regulator on 22nm Tri-Gate CMOS

Vivek De, Krishnan Ravichandran, Pavan Kumar, 2014, 2014 Symposium on VLSI Circuits Digest of Technical Papers.

8.1 A 93.8% Peak Efficiency, 5V-Input, 10A Max ILOAD Flying Capacitor Multilevel Converter in 22nm CMOS Featuring Wide Output Voltage Range and Flying Capacitor Precharging

James Tschanz, Vivek De, Krishnan Ravichandran, 2019, 2019 IEEE International Solid- State Circuits Conference - (ISSCC).

Fully Integrated Voltage Regulators with Package-Embedded Inductors for Heterogeneous 3D-TSV-Stacked System-in-Package with 22nm CMOS Active Silicon Interposer Featuring Self-Trimmed, Digitally Controlled ON-Time Discontinuous Conduction Mode (DCM) Operation

William J. Lambert, Nachiket V. Desai, J. Tschanz, 2022, 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits).

A 32-A, 5-V-Input, 94.2% Peak Efficiency High-Frequency Power Converter Module Featuring Package-Integrated Low-Voltage GaN nMOS Power Transistors

William J. Lambert, Nachiket V. Desai, H. Then, 2022, IEEE Journal of Solid-State Circuits.

Peak-Current-Controlled Ganged Integrated High-Frequency Buck Voltage Regulators in 22nm CMOS for Robust Cross-Tile Current Sharing

James Tschanz, Vivek De, Xiaosen Liu, 2021, 2021 IEEE International Solid- State Circuits Conference (ISSCC).

A Variation-Adaptive Integrated Computational Digital LDO in 22-nm CMOS With Fast Transient Response

Vivek De, Xiaosen Liu, Charles Augustine, 2020, IEEE Journal of Solid-State Circuits.

A 32A 5V-Input, 94.2% Peak Efficiency High-Frequency Power Converter Module Featuring Package-Integrated Low-Voltage GaN NMOS Power Transistors

James Tschanz, Vivek De, Han Wui Then, 2021, 2021 Symposium on VLSI Circuits.

A Dual-Input, Digital Hybrid Buck-LDO System Featuring Fast Load Transient Response, Zero-Wire Current Handover & Input PDN Resonance Reduction

James Tschanz, Vivek De, Xiaosen Liu, 2021, 2021 Symposium on VLSI Circuits.

A 1S Direct-Battery-Attach Integrated Buck Voltage Regulator with 5-Stack Thin-Gate 22nm FinFET CMOS Featuring Active Voltage Balancing and Cascaded Self-Turn-ON Drivers

James Tschanz, Vivek De, Harish Krishnamurthy, 2021, 2021 Symposium on VLSI Circuits.

A Light-Load Efficient Fully Integrated Voltage Regulator in 14-nm CMOS With 2.5-nH Package-Embedded Air-Core Inductors

Xiaosen Liu, Krishnan Ravichandran, Vivek De, 2019, IEEE Journal of Solid-State Circuits.

A 0.4V∼1V 0.2A/mm2 70% efficient 500MHz fully integrated digitally controlled 3-level buck voltage regulator with on-die high density MIM capacitor in 22nm tri-gate CMOS

Vivek De, Krishnan Ravichandran, Pavan Kumar, 2015, 2015 IEEE Custom Integrated Circuits Conference (CICC).

A Digitally Controlled Fully Integrated Voltage Regulator With On-Die Solenoid Inductor With Planar Magnetic Core in 14-nm Tri-Gate CMOS

Xiaosen Liu, Krishnan Ravichandran, Vivek De, 2018, IEEE Journal of Solid-State Circuits.

A Universal Modular Hybrid LDO With Fast Load Transient Response and Programmable PSRR in 14-nm CMOS Featuring Dynamic Clamp Strength Tuning

Vivek De, Xiaosen Liu, Christopher Schaef, 2021, IEEE Journal of Solid-State Circuits.

14.4 A Monolithic 26A/mm2Imax, 88.5% Peak-Efficiency Continuously Scalable Conversion-Ratio Switched-Capacitor DC-DC Converter

J. Tschanz, J. Douglas, H. Krishnamurthy, 2023, 2023 IEEE International Solid- State Circuits Conference (ISSCC).

8.5 A Fully Integrated Voltage Regulator in 14nm CMOS with Package-Embedded Air-Core Inductor Featuring Self-Trimmed, Digitally Controlled Variable On-Time Discontinuous Conduction Mode Operation

James Tschanz, Vivek De, Nachiket V. Desai, 2019, 2019 IEEE International Solid- State Circuits Conference - (ISSCC).

14.7 A Modular Hybrid LDO with Fast Load-Transient Response and Programmable PSRR in 14nm CMOS Featuring Dynamic Clamp Tuning and Time-Constant Compensation

James Tschanz, Vivek De, Xiaosen Liu, 2019, 2019 IEEE International Solid- State Circuits Conference - (ISSCC).