A 32 nm Embedded, Fully-Digital, Phase-Locked Low Dropout Regulator for Fine Grained Power Management in Digital Circuits
The work
| Authors | Samantak Gangopadhyay; Dinesh Somasekhar; James W. Tschanz; Arijit Raychowdhury |
|---|---|
| Editors | |
| Type | article |
| Year | 2014 |
| Citekey | gangopadhyay2014embedded |
Where it appeared
| Published in | IEEE Journal of Solid-State Circuits |
|---|---|
| Publisher | Institute of Electrical and Electronics Engineers |
| Volume | 49 |
| Issue | 11 |
| Pages | 2684--2693 |
Identifiers
| DOI | 10.1109/jssc.2014.2353798 |
|---|---|
| OpenAlex | W2086284897 |
Access
| Landing page | https://doi.org/10.1109/jssc.2014.2353798 |
|---|
From OpenAlex, which stores abstracts as an index of words and their positions: what is shown is rebuilt from that, and reads fluently whether or not it is what the author wrote.
Abstract
The need for fine-grained power management in digital ICs has led to the design and implementation of compact, scalable low-drop out regulators (LDOs) embedded deep within logic blocks. While analog LDOs have traditionally been used in digital ICs, the need for digitally implementable LDOs embedded in digital functional units for ultrafine grained power management is paramount. This paper presents a fully-digital, phase locked LDO implemented in 32 nm CMOS. The control model of the proposed design has been provided and limits of stability have been shown. Measurement results with a resistive load as well as a digital load exhibit peak current efficiency of 98%.
How it got here
| How it got here | agent via openalex |
|---|---|
| Added | 2026-10-27 19:03 UTC |
| Not denied by | a person 2026-10-29 17:12 UTC |
Cite it as
@article{gangopadhyay2014embedded,
title = {A 32 nm Embedded, Fully-Digital, Phase-Locked Low Dropout Regulator for Fine Grained Power Management in Digital Circuits},
author = {Samantak Gangopadhyay and Dinesh Somasekhar and James W. Tschanz and Arijit Raychowdhury},
year = {2014},
journal = {IEEE Journal of Solid-State Circuits},
publisher = {Institute of Electrical and Electronics Engineers},
volume = {49},
number = {11},
pages = {2684--2693},
doi = {10.1109/jssc.2014.2353798},
}
This record lives at https://refs.drheap.org/gangopadhyay2014embedded/ and will keep doing so.