Title :
Slew-rate enhanced capacitor-less low drop-out regulator with on-the-fly adjustable output voltage
Author :
Pusit Suriyavejwongs;Boonchuay Supmonchai;Karn Opasjumruskit
Author_Institution :
Department of Electrical Engineering, Chulalongkorn University, Bangkok, Thailand
fDate :
6/1/2015 12:00:00 AM
Abstract :
The capacitor-less LDO regulator with slew-rate enhancement disabling scheme has been introduced and postlayout simulated in 2P4M 0.35-μm CMOS process. The output voltage can be adjusted on-the-fly from 0.9 to 1.6 V with minimum supply voltage of 1.6 V (0.1 V dropout). The regulator consumes less than 78 μA quiescent current and can supply 0-100 mA load with 5 μs settling time.
Keywords :
"Regulators","Voltage control","Solid state circuits","System-on-chip","Transient analysis","Layout","Load modeling"
Conference_Titel :
Electron Devices and Solid-State Circuits (EDSSC), 2015 IEEE International Conference on
Print_ISBN :
978-1-4799-8362-9
DOI :
10.1109/EDSSC.2015.7285081
