P226 Rugged/Mil 3U VMEbus Power Supply Board

P226 Rugged/Mil 3U VMEbus Power Supply Board

Delivers reliable and sustainable 300W outputs for larger, more complex 6U VMEbus and CompactPCI-based subsystems. The P226 provides an exceptionally wide DC input voltage range, standard +5, +3.3 and +/-12V output voltages, high currents and optional power hold-up while maintaining excellent load and line regulation.

  • 300 Watt Output
  • 85% Typical Efficiency
  • 16 - 36 Volt DC Input Range with Drop to 14 V for 45s and 12V for 3s
  • MIL-STD-704A and D Input Compliance (704A compliance for damage)
  • EMI/RFI Input Filter
  • Input Transient Protection
  • Input Reverse Polarity Protection
  • Outputs: 5 V @ 46 A, 3.3V @ 15A, ±12 V @ 1.0 A each @1.0A
  • Output Over/Undervoltage and Short-Circuit Protections
  • ~ACFAIL, ~SYSRST and ~SYSFAIL VME Signals
  • 4ms Holdup Time (50 ms Holdup Time with Optional Capacitor Bank Module
  • Input/Output and Chassis Isolation
  • Thermal Shutdown
  • External ON/OFF Control, DC Fan Output Drive and Control
  • Internal BIT Status and Alarms for Voltages, Currents, and Temperatures
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