Integrated DC-DC Converters Using Thin-Film Magnetic Power Inductors

Award Information
Agency:
Department of Energy
Branch
n/a
Amount:
$150,000.00
Award Year:
2013
Program:
SBIR
Phase:
Phase I
Contract:
DE-FG02-13ER90448
Agency Tracking Number:
87838
Solicitation Year:
2012
Solicitation Topic Code:
01b
Solicitation Number:
DE-FOA-0000715
Small Business Information
Ferric Semiconductor, Inc.
155 West 121st Street, New York, NY, 10027
Hubzone Owned:
Y
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
078299449
Principal Investigator:
Noah Sturcken
Dr.
(646) 599-0765
nsturcken@ferricsemi.com
Business Contact:
Noah Sturcken
Dr.
(646) 599-0765
nsturcken@ferricsemi.com
Research Institution:
Stub




Abstract
All computing platforms, from handhelds to servers, can achieve superior energy efficiency with better control of the power supply. An integrated voltage regulator would provide improved control, but requires improvements in on-chip inductors for energy storage. This project will develop manufacturing processes and compact models for thin-film magnetic power inductors. These inductors will incorporate high quality magnetic materials for enhanced energy storage and will be integrated with conventional CMOS manufacturing processes through partnership with IBM and Global Foundries to enable integrated voltage regulation.Commercial Applications and Benefits Incorporating magnetic materials into CMOS manufacturing promises to improve the competitiveness of the US semiconductor industry. This technology will enable integrated voltage regulation, which can exert greater control over the power supply in microprocessors and consequently, improved performance-per-watt. Integrated voltage regulators will allow energy efficiency gains as high as 30% in processors for all computing platforms, from high-end servers to smart phones, resulting in a direct annual energy savings of almost 15 billion kWh nationally, and 50 billion kWh globally. This technology will also result in significantly reduced component cost and voltage regulator form factor.

* information listed above is at the time of submission.

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