CMOS low-dropout voltage regulator design trends: an overview
MA Sobhan Bhuiyan, MR Hossain, KN Minhad… - Electronics, 2022 - mdpi.com
Systems-on-Chip's (SoC) design complexity demands a high-performance linear regulator
architecture to maintain a stable operation for the efficient power management of today's …
architecture to maintain a stable operation for the efficient power management of today's …
An output-capacitor-free synthesizable digital LDO using CMP-triggered oscillator and droop detector
This article presents a synthesizable digital low-dropout regulator (DLDO) that precludes the
use of an output load capacitor. For efficient regulation, the DLDO consists of fine and …
use of an output load capacitor. For efficient regulation, the DLDO consists of fine and …
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 …
[HTML][HTML] Digitalized analog integrated circuits
Z Zhu, S Liu - Fundamental Research, 2023 - Elsevier
Digital integrated circuits have significantly benefited from technology scaling down, while
conventional analog integrated circuits suffer from more design constraints. In recent years …
conventional analog integrated circuits suffer from more design constraints. In recent years …
A residue-current-locked hybrid low-dropout regulator supporting ultralow dropout of sub-50 mV with fast settling time below 10 ns
This article proposes a fully integrated hybrid low-dropout regulator (HLDO) that features an
ultralow dropout and a highly improved transient response. This HLDO incorporates a …
ultralow dropout and a highly improved transient response. This HLDO incorporates a …
Design of a power regulated circuit with multiple LDOs for SoC applications
In this paper, a power regulated circuit (PRC) is proposed for system-on-a-chip (SoC)
applications. The proposed PRC is composed of a limiter, a bandgap reference (BGR), three …
applications. The proposed PRC is composed of a limiter, a bandgap reference (BGR), three …
A 0.3VVIN, 0.015ps-FoM Fully Integrated Analog-Assisted Digital LDO With Dual-Negative Gate Control and Adaptive Transient Recovery Path
This letter presents a fully integrated analog-assisted (AA) digital low-dropout regulator
(DLDO) to operate at low input voltage (V IN) with fast transient response. A negative voltage …
(DLDO) to operate at low input voltage (V IN) with fast transient response. A negative voltage …
A feedforward controlled digital low-dropout regulator with weight redistribution algorithm and body voltage control for improving line regulation with 99.99% current …
BH Chen, TY Wu, KL Zheng, KH Chen… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
In this article, a digital LDO with a feedforward controller and weight redistribution algorithm
(WRA) for line regulation improvement is proposed. The proposed digital low dropout …
(WRA) for line regulation improvement is proposed. The proposed digital low dropout …
A Capacitorless External-Clock-Free Fully-Synthesizable Digital LDO with Time-Based Load-State Decision and Asynchronous Recovery
This article presents an external-clock-free fully synthesizable digital low-dropout regulator
(DLDO) without an output capacitor. To lower quiescent current in a steady state, time-based …
(DLDO) without an output capacitor. To lower quiescent current in a steady state, time-based …
A 4 ns Settling Time FVF-Based Fast LDO Using Bandwidth Extension Techniques for HBM3
J Jung, JH Choi, KJ Roh, J Park… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
This article introduces a novel low-dropout (LDO) regulator based on a flipped-voltage
follower (FVF) design, achieving a rapid 4 ns settling time. Tailored for high bandwidth …
follower (FVF) design, achieving a rapid 4 ns settling time. Tailored for high bandwidth …