Extreme Temperature, Rad-Hard Power Management ASIC

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$99,997.00
Award Year:
2010
Program:
SBIR
Phase:
Phase I
Contract:
NNX10CF03P
Award Id:
95560
Agency Tracking Number:
094063
Solicitation Year:
n/a
Solicitation Topic Code:
X1
Solicitation Number:
n/a
Small Business Information
6595 North Oracle Road, Tucson, AZ, 85704
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
157955597
Principal Investigator:
Ronald Carlsten
Principal Investigator
(520) 742-3300
ronald.carlsten@ridgetopgroup.com
Business Contact:
Milena Thompson
Business Official
(520) 742-3300
milena@ridgetop-group.com
Research Institute:
n/a
Abstract
Ridgetop Group will design a rad-hard Application Specific Integrated Circuit (ASIC) for spacecraft power management that is functional over a temperature range of -230 to +130 oC. This ASIC is intended to work in conjunction with a Fuel Cell power system and battery back-up to provide uninterrupted power to critical modules in Space. Ridgetop will combine Radiation Hardening (RH) techniques with Large Scale Integration (LSI) methodologies to build a power management system for spacecraft applications onto a single monolithic circuit. The significance of this innovation is a single reliable component (ASIC) that will meet platform requirements for high voltage, wide operating temperature range, and radiation tolerance (minimum 100 krads Total Ionizing Doze (TID), 100 MeVcm2/mg Single Event Latchup (SEL). During phase 1, we will select two functional blocks from within a representative NASA power management system as test cases. Designs for these blocks will be developed and validated through SPICE circuit and radiation simulations, using technology files provided by a commercial foundry. In phase 2, Ridgetop will deliver working prototype integrated circuits (ICs) that meet and exceed the above requirements.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government