Electrical Power Solutions: Interpoint® SMRT Series for Space

Electrical Power Solutions: Interpoint® SMRT Series for Space

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SMRT Series™ – 19 to 56 Volt Input – 35 Watts

Product Type: DC-DC Converters
Application: Space

The SMRT Series is available with Class E SMD numbers, provides 35 watts, offers single, dual or triple outputs and accepts up to 56 volts in with a built in EMI filter for quiet operation. Available as Space Prototype (O), Class E with radiation hardness assurance (RHA) levels of “-” (O), P 30 krad(Si), L 50 krad or R 100 krad(Si), per MIL-STD-38534.

 

Single event effects (SEE) LET performance to 86 MeV cm2/mg
Total ionizing dose (TID) guaranteed to 100 krad(Si), RHA level R
  • Output trim from 51% to 124% of nominal depending on model
  • Operating temperature -55° to +125°C
  • MIL-PRF-38534 Class E, screened to Class K
  • Meets MIL-STD-704A transient standards
  • Input voltage range 19 to 56 VDC
  • Transient protection 80 V for 120 ms
  • Fully isolated, 5 port isolation
  • Dual magnetic feedback
  • Remote sense
  • Inhibit function
  • Synchronization input
  • Indefinite short circuit protection
  • Case size: 2.705 × 2.205 × 0.400 inches (68.71 x 56.01 × 10.16 mm)
Model Input Voltage Number of Outputs Output Voltage Total Output Power (W)/Current (A) Auxiliary Output Voltage Efficiency
Model: SMRT283R3SS Input Voltage: 56 Number of Outputs: 1 Output Voltage: 3.3 Total Output Power (W)/Current (A): 23 Auxiliary Output Voltage: Efficiency: 65
Model: SMRT2805S Input Voltage: 56 Number of Outputs: 1 Output Voltage: 5 Total Output Power (W)/Current (A): 30 Auxiliary Output Voltage: Efficiency: 65
Model: SMRT288R7S Input Voltage: 56 Number of Outputs: 1 Output Voltage: 8.7 Total Output Power (W)/Current (A): 35 Auxiliary Output Voltage: Efficiency: 72
Model: SMRT2812S Input Voltage: 56 Number of Outputs: 1 Output Voltage: 12 Total Output Power (W)/Current (A): 35 Auxiliary Output Voltage: Efficiency: 75
Model: SMRT2815S Input Voltage: 56 Number of Outputs: 1 Output Voltage: 15 Total Output Power (W)/Current (A): 35 Auxiliary Output Voltage: Efficiency: 75
Model: SMRT2805D Input Voltage: 56 Number of Outputs: 2 Output Voltage: ±5 Total Output Power (W)/Current (A): 30 Auxiliary Output Voltage: Efficiency: 66
Model: SMRT2812D Input Voltage: 56 Number of Outputs: 2 Output Voltage: ±12 Total Output Power (W)/Current (A): 35 Auxiliary Output Voltage: Efficiency: 75
Model: SMRT2815D Input Voltage: 56 Number of Outputs: 2 Output Voltage: ±15 Total Output Power (W)/Current (A): 10 Auxiliary Output Voltage: Efficiency: 75
Model: SMRT283R312T Input Voltage: 56 Number of Outputs: 3 Output Voltage: 3.3 Total Output Power (W)/Current (A): 30 Auxiliary Output Voltage: ±12 Efficiency: 68
Model: SMRT283R315T Input Voltage: 56 Number of Outputs: 3 Output Voltage: 2.5 Total Output Power (W)/Current (A): 30 Auxiliary Output Voltage: ±15 Efficiency: 68
Model: SMRT28507T Input Voltage: 56 Number of Outputs: 3 Output Voltage: 5 Total Output Power (W)/Current (A): 20 Auxiliary Output Voltage: ±7 Efficiency: 73
Model: SMR28512T Input Voltage: 56 Number of Outputs: 3 Output Voltage: 5 Total Output Power (W)/Current (A): 30 Auxiliary Output Voltage: ±12 Efficiency: 68
Model: SMRT28515T Input Voltage: 56 Number of Outputs: 3 Output Voltage: 5 Total Output Power (W)/Current (A): 30 Auxiliary Output Voltage: ±15 Efficiency: 70