Readout integrated circuit for small-sized and low-power gas sensor based on HEMT device

S Lee, J Jin, J Baek, J Lee, H Chae - Sensors, 2021 - mdpi.com
This paper presents a small-sized, low-power gas sensor system combining a high-electron-
mobility transistor (HEMT) device and readout integrated circuit (ROIC). Using a …

A low-cost multi-phase 3A buck converter with improved ripple cancellation for wide supply range

KT Hafeez, A Dutta, SG Singh… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
This paper proposes a novel method for ripple cancellation in multi-phase converters. Unlike
the conventional multi-phase converter, the proposed topology can cancel the ripple …

Adaptive fault detection for testing tenant applications in multi-tenancy saas systems

WT Tsai, Q Li, CJ Colbourn, X Bai - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
SaaS (Software-as-a-Service) often uses multi-tenancy architecture (MTA) where tenant
developers compose their applications online using the components stored in the SaaS …

A 6–18 V hybrid power management IC with adaptive dropout for improved system efficiency up to 150 C

KKG Avalur, S Azeemuddin - IEEE Journal of Emerging and …, 2017 - ieeexplore.ieee.org
A switching converter (dc-dc) cascaded with parallel low-dropout (LDO) regulators gives the
best tradeoff in terms of high system efficiency and low output ripple for automotive power …

High audio band PSR and fast settling-time dual-loop LDO regulator architecture for low-power application

E Barteselli, L Sant, R Gaggl… - … Conference on Electrical …, 2021 - ieeexplore.ieee.org
This paper presents a fully integrated 65nm CMOS Low-Dropout (LDO) voltage regulator for
MEMS devices in the microphone field. The proposed LDO exploits a nested loop to …

On-chip hybrid regulator topology for portable SoCs with near-threshold operation

Y Park, E Salman - 2016 IEEE International Symposium on …, 2016 - ieeexplore.ieee.org
A novel hybrid regulator topology is proposed to alleviate the weaknesses of existing hybrid
topologies. Contrary to the dominant existing practice, a switched-capacitor converter and a …

System Efficiency Improvement technique for Automotive Power Management IC using maximum load current selector circuit

KKG Avalur, S Azeemuddin - … on VLSI Design and 2016 15th …, 2016 - ieeexplore.ieee.org
A switching converter (DC-DC) cascaded with parallel low dropout regulators (LDO) gives
the best trade off in terms of high system efficiency and low output ripple for automotive …

Design, Control, and Implementation of Fully Monolithic Hybrid Power Converters

N Zilio, M Agostinelli - Imaging Sensors, Power Management, PLLs and …, 2024 - Springer
Among recent trends in power electronics, monolithic integration of power converters is
gaining increased popularity with particular interest toward hybrid DCDC converters. These …

A capacitor-less LDO with improved transient response using neuromorphic spiking technique

MM Elkhatib - 2016 28th International Conference on …, 2016 - ieeexplore.ieee.org
Low-dropout Linear Regulators (LDOs) play an important role in the power delivery process
within portable electronic devices, such as cellular phones and laptop computers. This …

Power management IC architecture in automotive environment: Case study of rear view camera

KKG Avalur, S Azeemuddin - TENCON 2017-2017 IEEE …, 2017 - ieeexplore.ieee.org
This paper describes the system design considerations and challenges faced during the
design of automotive power management ICs (PMIC). Rear view camera have been …