DESCRIPTION:
The ISR2800D is the first in a series of radiation-hardened, high-reliability power supplies to be offered by MSK.
The ISR2800D is specifically optimized to drive transmit/receive (T/R) modules in Phased Array Antennas (PAA), but as a result of its high-performance capabilities and numerous built-in features, it is ideal for many other applications.

FEATURES:
• 82.5W Output Power
• 18-40VDC Steady-state Input Voltage Range
• Adjustable Positive Output Voltage - 3.3V to 5.0V
• Fixed -5V Negative Output
• Typical 90% Efficiency from Half Load to Full Load
• Total Dose - 100krad(Si)(max)
• Single-Event Effects - LET>82MeV-cm†/mg
• SEGR Hardened MOSFETs
• Integrated Circuits are SEL Immune
• Internal EMI Filter meets MIL-STD-461
• Input Inrush Current Limiting
• Remote Sense for Main Output Voltage
• Soft-start Circuitry Prevents Output Voltage Overshoot
• Input Undervoltage Lockout
• Output Overload and Short Circuit Protection
• Output Overvoltage Protection
• Synchronization Capability
• External Inhibit

TYPICAL APPLICATIONS
• Geostationary (GEO) Earth Orbit Satellites
• Low Earth Orbit (LEO) Satellites
• Deep Space Satellites/Probes
• Communication Systems