Defense Systems
Built for Mission-Critical Performance
Fault Containment,
Not Component Replacement
Apogee's rad-hard ICs aren't a drop-in swap for every COTS part on your board. Instead, they serve as a protective architecture layer strategically placed to detect, contain, and neutralize errors before they propagate through your system. This means your team gets to use affordable commercial components where it makes sense, while Apogee's components stand guard at the critical fault boundaries. The result: lower total system cost, faster design cycles, and the mission reliability your program demands.
Risk Removed Early
Our components are designed from silicon up for radiation environments, not screened after the fact. Fault containment is built into the architecture, not bolted on. In head-to-head testing, Apogee parts showed zero bit flips while commercial equivalents suffered hundreds of thousands of upsets.
Economic Transformation
Apogee breaks the speed/cost/reliability trade-off. Our LEO and GEO variants share the same form, fit, and function, design once, deploy anywhere. Zero-Power-Penalty™ Cold Sparing eliminates current leakage in redundant parts, saving critical power and BOM cost.
Engineer-to-Engineer Support
You'll talk to engineers who understand your system architecture, not a salesperson reading a datasheet. We publish all testing data openly, respond to technical inquiries within 24 hours, and visit customers on-site. Trust is built in person.
Featured Products from Defense Systems
ARPS1020A5/ARPS1050A5
Radiation-Hardened 20V, 8A / 50V, 4A Smart High–Side Power Switch Family
ARPS1020A5/ARPS1050A5
Radiation-Hardened 20V, 8A / 50V, 4A Smart High–Side Power Switch Family
APIO16/AFIO16
Radiation-Hardened level translating I²C, SMBUS, SPI 16-bit I/O expander family
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ENGINEERED FOR MISSION
Mission-ready technologies powering space and defense systems. Explore our product portfolio or connect with an authorized distributor to get started.