A 6-W Chip-Area-Efficient Output-Capacitorless LDO in 90-nm CMOS Technology
An output-capacitorless low-dropout regulator (LDO) compensated by a single Miller
capacitor is implemented in a commercial 90-nm CMOS technology. The proposed LDO …
capacitor is implemented in a commercial 90-nm CMOS technology. The proposed LDO …
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 …
An output-capacitorless low-dropout regulator with direct voltage-spike detection
PY Or, KN Leung - IEEE Journal of Solid-State Circuits, 2010 - ieeexplore.ieee.org
An output-capacitorless low-dropout regulator (LDO) with a direct voltage-spike detection
circuit is presented in this paper. The proposed voltage-spike detection is based on …
circuit is presented in this paper. The proposed voltage-spike detection is based on …
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 high slew-rate push–pull output amplifier for low-quiescent current low-dropout regulators with transient-response improvement
A high slew-rate amplifier with push-pull output driving capability is proposed to enable an
ultra-low quiescent current (Iq~ 1muA) low-dropout (LDO) regulator with improved transient …
ultra-low quiescent current (Iq~ 1muA) low-dropout (LDO) regulator with improved transient …
Development of single-transistor-control LDO based on flipped voltage follower for SoC
The design issues of a single-transistor-control (STC) low-drop-out (LDO) based on flipped
voltage follower is discussed in this paper, in particular the feedback stability at different …
voltage follower is discussed in this paper, in particular the feedback stability at different …
A capacitor-less CMOS active feedback low-dropout regulator with slew-rate enhancement for portable on-chip application
A low-dropout regulator for on-chip application with active feedback and a slew-rate
enhancement circuit to minimize compensation capacitance and speed up transient …
enhancement circuit to minimize compensation capacitance and speed up transient …
A 0.9-/spl mu/A quiescent current output-capacitorless LDO regulator with adaptive power transistors in 65-nm CMOS
SS Chong, PK Chan - … Transactions on Circuits and Systems I …, 2012 - ieeexplore.ieee.org
An ultra-low quiescent current output-capacitorless low-dropout (OCL-LDO) regulator with
adaptive power transistors technique is presented in this paper. The proposed technique …
adaptive power transistors technique is presented in this paper. The proposed technique …
Low drop-out voltage regulators: Capacitor-less architecture comparison
J Torres, M El-Nozahi, A Amer… - IEEE Circuits and …, 2014 - ieeexplore.ieee.org
Demand for system-on-chip solutions has increased the interest in low drop-out (LDO)
voltage regulators which do not require a bulky off-chip capacitor to achieve stability, also …
voltage regulators which do not require a bulky off-chip capacitor to achieve stability, also …
A transient-enhanced output-capacitorless LDO with fast local loop and overshoot detection
N Liu, D Chen - IEEE Transactions on Circuits and Systems I …, 2020 - ieeexplore.ieee.org
An output-capacitorless low-dropout regulator (OCL-LDO) with simple structure and fast
transient response is proposed for system-on-chip (SoC) applications. A super source …
transient response is proposed for system-on-chip (SoC) applications. A super source …