Review of analog-assisted-digital and digital-assisted-analog low dropout regulators
The low dropout regulator (LDO) is a key component in power management, providing an
accurate and stable output voltage against line/load variations and power supply ripple …
accurate and stable output voltage against line/load variations and power supply ripple …
Design Trends and Perspectives of Digital Low Dropout Voltage Regulators for Low Voltage Mobile Applications: A Review
Low-dropout (LDO) voltage regulator has fascinated industry professionals and academia
for the past few decades, and this trend is expected to continue in the coming years. The …
for the past few decades, and this trend is expected to continue in the coming years. The …
PID controller-guided attention neural network learning for fast and effective real photographs denoising
Real photograph denoising is extremely challenging in low-level computer vision since the
noise is sophisticated and cannot be fully modeled by explicit distributions. Although deep …
noise is sophisticated and cannot be fully modeled by explicit distributions. Although deep …
Enhanced power and electromagnetic SCA resistance of encryption engines via a security-aware integrated all-digital LDO
A Singh, M Kar, VCK Chekuri… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This article demonstrates enhanced power (P) and electromagnetic (EM) side-channel
analysis (SCA) attack resistance of standard (unprotected) 128-bit advanced encryption …
analysis (SCA) attack resistance of standard (unprotected) 128-bit advanced encryption …
Architectural advancement of digital low-dropout regulators
Digital Low-dropout (DLDO) regulators have been widely utilised for highly-efficient fine-
grained power delivery and management in system-on-chips (SoCs) due to their process …
grained power delivery and management in system-on-chips (SoCs) due to their process …
A fast droop-recovery event-driven digital LDO with adaptive linear/binary two-step search for voltage regulation in advanced memory
This letter presents an event-driven digital low-dropout regulator (DLDO) with an adaptive
linear/binary two-step search achieving a fast transient response. A two-dimensional (2-D) …
linear/binary two-step search achieving a fast transient response. A two-dimensional (2-D) …
A Four-Phase Time-Based Switched-Capacitor LDO With 13-ns Settling Time at 0.5-V Input for Energy-Efficient Computing in SoC Applications
This article presents a four-phase time-based switched-capacitor low-dropout (SCLDO)
regulator that regulates an output load voltage () of 0.35–0.95 V with an input voltage () of …
regulator that regulates an output load voltage () of 0.35–0.95 V with an input voltage () of …
A low-voltage and power-efficient capless LDO based on the biaxially driven power transistor technique for respiration monitoring system
Y Wang, Z Shu, Q Zhang, X Zhao… - … Circuits and Systems, 2022 - ieeexplore.ieee.org
In this study, a 0.8-V-200-mA-capless low-dropout voltage regulator (LDO) is developed for
a wireless respiration monitoring system. The biaxially driven power transistor (BDP) …
a wireless respiration monitoring system. The biaxially driven power transistor (BDP) …
A comparative study of digital low dropout regulators
Granular power management in a power-efficient system on a chip (SoC) requires multiple
integrated voltage regulators with a small area, process scalability, and low supply voltage …
integrated voltage regulators with a small area, process scalability, and low supply voltage …
A 100 MHz, 0.8-to-1.1 V, 170 mA digital LDO with 8-cycles mean settling time and 9-bit regulating resolution in 180-nm CMOS
Z Yuan, S Fan, C Yuan, L Geng - IEEE Transactions on Circuits …, 2020 - ieeexplore.ieee.org
This brief presents an all-digital low dropout regulator (DLDO) with high regulating
resolution and fast transient tracking by combining novel interval-searching algorithm and …
resolution and fast transient tracking by combining novel interval-searching algorithm and …