Work

A capacitor-free, fast transient response linear voltage regulator in a 180nm CMOS

Year: 2015

Type: conference-paper

Abstract: A 1.8 V capacitor-free linear regulator with fast transient response based on a new topology with a fast and slow regulation loop is presented. The design has been laid out and simulated in a 0.18 μm CMOS process. The design has a low component count and is tailored for system-on-chip integration. A current step load from 0-50 mA with a rise time of 1 μs results in an undershoot in the output voltage of 140 mV for a period of 39 ns. The regulator sources up to 50 mA current load.

Source: IEEE Nordic Circuits and Systems Conference (NorCAS)

DOI: 10.1109/norchip.2015.7364358

Authors: Alexander N. Deleuran, Nicklas Lindbjerg, Martin K. Pedersen, Pere Llimos Muntal, Ivan H.H. Jorgensen

Institution: Technical University of Denmark

Language: English

Topic: Analog and Mixed-Signal Circuit Design

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2210696901

FWCI: 0.832

Cites: 4

Cited by: 6

Related to: 10