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M3GB2803R7S - HYBRID-HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTER

General Description

The M3GB2803R7S is a derivative of the M3GB Series of the International Rectifier HiRel family of products.

The M3GB-Series of DC-DC converters are second generation design of the legacy M3G-Series product family but with enhanced overall performance.

Key Features

  • Total Dose > 200 kRads(Si) typically usable to > 300 kRads(Si).
  • SEE Hardened to LET up to 82 MeV.
  • cm2/mg.
  • Internal EMI filter; Converter Capable of meeting MIL-STD-461C CE03.
  • Low Weight < 100 grams.
  • Magnetically Coupled Feedback.
  • 18V to 50V DC Input Range.
  • Up to 30W Output Power.
  • Single Output Models 3.7V.
  • High Efficiency - to 75%.
  • -55°C to +125°C Operating Temperature Range.
  • 100M @ 100VDC Isolation.
  • Under-Voltage Lockout.
  • Sho.

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HYBRID-HIGH RELIABILITY RADIATION HARDENED DC-DC CONVERTER PD-97945 M3GB2803R7S 28V Input, 3.7V Output Description The M3GB2803R7S is a derivative of the M3GB Series of the International Rectifier HiRel family of products. The M3GB-Series of DC-DC converters are second generation design of the legacy M3G-Series product family but with enhanced overall performance. M3GB-Series is form, fit and functional equivalent to the first generation M3GSeries. It is designed to be backward compatible to the M3G-Series with the addition of an output voltage adjustment pin for the single output models. Much the same as the original M3G-Series, these converters are radiation hardened, high reliability converters designed for extended operation in hostile environments.