ARE2803R3S Datasheet (PDF) Download
International Rectifier
ARE2803R3S

Description

The ARE Series of DC-DC converters are low power radiation hardened, high reliability devices designed for radiation environments such as those encountered by geostationary earth orbit satellites, deep space probes and munication systems.

Key Features

  • Total Dose Guaranteed to 100 kRads(Si)
  • SEE with LET up to 64 MeV.cm2/mg
  • Low Weight < 15 grams
  • Magnetically Coupled Feedback
  • 18V to 50V DC Input Range
  • Up to 5W Output Power
  • Single Output Models Include
  • Low Quiescent Current
  • High Efficiency - to 80%
  • 55°C to +85°C Operating Temperature Range

Applications

  • Geostationary Earth Orbit Satellites (GEO)