SBIR/STTR
Digitally intensive DC-DC converter for extreme space environments, Phase I
Project Introduction
The Space Micro –Arizona State University (ASU) team will develop an all-digitally controlled, wide temperature range point-of-load switch-mode DC-DC regulator core with built-in self-test (BIST) functionality which meets space radiation requirements. In Phase I we will produce a design that can be fabricated into silicon in Phase II and demonstrate aspects of the design in the laboratory with some preexisting silicon circuits and discrete components. A competitive analysis below depicts the product advantages of our proposed device. These translate into substantial benefits to NASA in extreme temperature (and radiation) environments.
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Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
| Space Micro, Inc. | Lead Organization | Industry | San Diego, California |
Jet Propulsion Laboratory
(JPL)
|
Supporting Organization | NASA Center | Pasadena, California |
Primary U.S. Work Locations
-
California
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Organizational Responsibility
Responsible Mission Directorate:
- Space Technology Mission Directorate (STMD)
Lead Organization:
- Space Micro, Inc.
Responsible Program:
- SBIR/STTR
Project Management
Program Director:
Program Manager:
Principal Investigator:
Co-Investigator:
- Bert Vermeire
Project Duration
Start: Feb 2012
End: Aug 2012
Technology Maturity (TRL)
| Start: | 2 |
| Current: | 2 |
| Estimated End: | 4 |
Applied Research
Development
Demo & Test
Technology Areas
Primary:
- TX02 Flight Computing and Avionics
- TX02.1 Avionics Component Technologies
- TX02.1.7 Point-of-Load Power Converters
Target Destinations
The Sun, Earth, The Moon, Others Inside the Solar System, Outside the Solar System, Mars
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This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.