CMOS DC to DC switched converter with on chip inductors

Alex Svetlitza; Shye Shapira; Aharon Unikovski; Gabi Peled; Igor Brouk; Yael Nemirovsky

doi:10.1109/COMCAS.2011.6105862

CMOS DC to DC switched converter with on chip inductors

Alex Svetlitza, Shye Shapira, Aharon Unikovski, Gabi Peled, Igor Brouk, Yael Nemirovsky

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this study we report a monolithic buck converter power IC with on-chip ferrite core inductors. The power IC is designed and fabricated with a standard 0.18μm CMOS process. On-chip inductor with ferrite epoxy core is used as the filter inductor in the buck converter. A 5V/500mA prototype system in package (SiP) buck converter is designed to operate at frequencies up to 10MHz.

Original language	English
Title of host publication	2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
DOIs	https://doi.org/10.1109/COMCAS.2011.6105862
State	Published - 2011
Event	2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011 - Tel Aviv, Israel Duration: 7 Nov 2011 → 9 Nov 2011

Publication series

Name	2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011

Conference

Conference	2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011
Country/Territory	Israel
City	Tel Aviv
Period	7/11/11 → 9/11/11

Keywords

CMOS power integrated circuits
DC-DC buck converter
Ferrites
Inductors
MEMS

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

Access to Document

10.1109/COMCAS.2011.6105862

Cite this

Svetlitza, A., Shapira, S., Unikovski, A., Peled, G., Brouk, I., & Nemirovsky, Y. (2011). CMOS DC to DC switched converter with on chip inductors. In 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011 Article 6105862 (2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011). https://doi.org/10.1109/COMCAS.2011.6105862

@inproceedings{9139539d66314bad872a919092f38899,

title = "CMOS DC to DC switched converter with on chip inductors",

abstract = "In this study we report a monolithic buck converter power IC with on-chip ferrite core inductors. The power IC is designed and fabricated with a standard 0.18μm CMOS process. On-chip inductor with ferrite epoxy core is used as the filter inductor in the buck converter. A 5V/500mA prototype system in package (SiP) buck converter is designed to operate at frequencies up to 10MHz.",

keywords = "CMOS power integrated circuits, DC-DC buck converter, Ferrites, Inductors, MEMS",

author = "Alex Svetlitza and Shye Shapira and Aharon Unikovski and Gabi Peled and Igor Brouk and Yael Nemirovsky",

year = "2011",

doi = "10.1109/COMCAS.2011.6105862",

language = "אנגלית",

isbn = "9781457716928",

series = "2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011",

booktitle = "2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011",

note = "2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011 ; Conference date: 07-11-2011 Through 09-11-2011",

}

Svetlitza, A, Shapira, S, Unikovski, A, Peled, G, Brouk, I & Nemirovsky, Y 2011, CMOS DC to DC switched converter with on chip inductors. in 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011., 6105862, 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011, 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011, Tel Aviv, Israel, 7/11/11. https://doi.org/10.1109/COMCAS.2011.6105862

CMOS DC to DC switched converter with on chip inductors. / Svetlitza, Alex; Shapira, Shye; Unikovski, Aharon et al.
2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011. 2011. 6105862 (2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - CMOS DC to DC switched converter with on chip inductors

AU - Svetlitza, Alex

AU - Shapira, Shye

AU - Unikovski, Aharon

AU - Peled, Gabi

AU - Brouk, Igor

AU - Nemirovsky, Yael

PY - 2011

Y1 - 2011

N2 - In this study we report a monolithic buck converter power IC with on-chip ferrite core inductors. The power IC is designed and fabricated with a standard 0.18μm CMOS process. On-chip inductor with ferrite epoxy core is used as the filter inductor in the buck converter. A 5V/500mA prototype system in package (SiP) buck converter is designed to operate at frequencies up to 10MHz.

AB - In this study we report a monolithic buck converter power IC with on-chip ferrite core inductors. The power IC is designed and fabricated with a standard 0.18μm CMOS process. On-chip inductor with ferrite epoxy core is used as the filter inductor in the buck converter. A 5V/500mA prototype system in package (SiP) buck converter is designed to operate at frequencies up to 10MHz.

KW - CMOS power integrated circuits

KW - DC-DC buck converter

KW - Ferrites

KW - Inductors

KW - MEMS

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BT - 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011

T2 - 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011

Y2 - 7 November 2011 through 9 November 2011

ER -

Svetlitza A, Shapira S, Unikovski A, Peled G, Brouk I, Nemirovsky Y. CMOS DC to DC switched converter with on chip inductors. In 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011. 2011. 6105862. (2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, COMCAS 2011). doi: 10.1109/COMCAS.2011.6105862

CMOS DC to DC switched converter with on chip inductors

Abstract

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Keywords

ASJC Scopus subject areas

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