description
   The Interpoint® SMSA Series™ of high frequency, space qualified, dc-dc converters provide up to 5 watts output power over the full military temperature range of -55°C to +125°C with up to 74% efficiency. Thick-film hybrid techniques provide military/aerospace reliability levels and optimum miniaturization.

FEATUREs
• Radiation tolerant space dc-dc converter
   - Single event effects (SEE) LET performance to
      86 MeV cm2/mg
   - Total ionizing dose (TID) guaranteed per MIL-STD-883
      method 1019, radiation hardness assurance (RHA)
      P = 30 krad(Si), L = 50 krad(Si), R = 100 krad(Si)
   - 50 - 300 rad(Si)/sec dose rate (Condition A)
   - 10 mrad(Si)/sec dose rate (Condition D)
• Operating temperature -55°C to +125°C
• Qualified to MIL-PRF-38534 Class H and K
• Input voltage range 16 to 40 volts
• Transient protection 50 volts for 50 ms
• Fully isolated
• Fixed high frequency switching
• Inhibit function
• Indefinite short circuit protection
• High power density, up to 74% typical efficiency