Evaluation and perspective of analog low-dropout voltage regulators: A review
Low-dropout regulators (LDOs) are widely adopted in power management integrated circuits
(PMICs) and serve as a bridge between the switching regulators and individual on-chip …
(PMICs) and serve as a bridge between the switching regulators and individual on-chip …
Recent advances on linear low-dropout regulators
J Silva-Martinez, X Liu, D Zhou - IEEE Transactions on Circuits …, 2020 - ieeexplore.ieee.org
This brief revises the recent design trends of linear low-dropout regulators. The design
issues and advantages of analog LDOs (ALDO) are discussed. High-performance operation …
issues and advantages of analog LDOs (ALDO) are discussed. High-performance operation …
A fully-integrated low-dropout regulator with full-spectrum power supply rejection
A fully-integrated low-dropout regulator (LDO) with fast transient response and full spectrum
power supply rejection (PSR) is proposed to provide a clean supply for noise-sensitive …
power supply rejection (PSR) is proposed to provide a clean supply for noise-sensitive …
A 200-mA digital low drop-out regulator with coarse-fine dual loop in mobile application processor
This paper proposes a coarse-fine dual-loop architecture for the digital low drop-out (LDO)
regulators with fast transient response and more than 200-mA load capacity. In the proposed …
regulators with fast transient response and more than 200-mA load capacity. In the proposed …
A 200-ps-response-time output-capacitorless low-dropout regulator with unity-gain bandwidth> 100 MHz in 130-nm CMOS
An output-capacitorless low-dropout regulator (OCL-LDO) using enhanced multipath nested
Miller compensation with embedded feedforward path for system-on-chip (SoC) applications …
Miller compensation with embedded feedforward path for system-on-chip (SoC) applications …
An NMOS-LDO regulated switched-capacitor DC–DC converter with fast-response adaptive-phase digital control
A fully integrated low-dropout-regulated step-down multiphase-switched-capacitor DC-DC
converter (aka charge pump, CP) with a fast-response adaptive-phase (Fast-RAP) digital …
converter (aka charge pump, CP) with a fast-response adaptive-phase (Fast-RAP) digital …
20.3 A 100nA-to-2mA successive-approximation digital LDO with PD compensation and sub-LSB duty control achieving a 15.1 ns response time at 0.5 V
LG Salem, J Warchall… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
Modern subthreshold SoC designs feature multiple power domains to dynamically track the
maximum energy-efficiency point (0.32-0.45 V [1]) in response to application demands …
maximum energy-efficiency point (0.32-0.45 V [1]) in response to application demands …
A multiphase switched-capacitor DC–DC converter ring with fast transient response and small ripple
A fully integrated step-down switched-capacitor dc-dc converter ring with 123 phases has
been designed that could achieve fast dynamic voltage scaling for the microprocessor of …
been designed that could achieve fast dynamic voltage scaling for the microprocessor of …
Switched-mode-control based hybrid LDO for fine-grain power management of digital load circuits
Switched-mode-control (SMC) is a control methodology that allows instantaneous switching
between controllers to extend the dynamic range of feedback circuits. A hybrid low dropout …
between controllers to extend the dynamic range of feedback circuits. A hybrid low dropout …
A fully integrated digital low-dropout regulator based on event-driven explicit time-coding architecture
This paper presents a fully integrated digital low-dropout (LDO) voltage regulator based on
event-driven control architecture. The focus of the paper is to scale the off-chip output …
event-driven control architecture. The focus of the paper is to scale the off-chip output …