Military Quad Output Non-Isolated DC-DC Converters

Mil-COTS Non-Isolated DC-DC Converters

The MCOTS Quad Output non-isolated DC-DC converter employs synchronous rectification to achieve extremely high conversion efficiency in a quarter brick package. The module generates three positive output voltages, and one negative output voltage. The MCOTS Quad Output Brick converter can be used in traditional DPA (distributed power architecture) systems that require a more rugged design. All four outputs have a wide output trim range, creating a high degree of flexibility for the user.

Operational Features

• High efficiency, up to 93% at full rated load current
• Delivers up to 30 A on each positive output and 1 A on the negative output
• Input Voltage Range: 6-15 V
• Output Voltage Range:
  • Positive Outputs: 0.8 V to 5 V
  • Negative Output: -3.0 V to -13.5 V
• -55°C to +100°C Operating Temperature

Protection/Control Features

• Over-current shutdown (all outputs)
• Thermal shutdown (all outputs)
• Over-voltage shutdown (positive outputs only)
• Input under-voltage lockout (positive outputs only)
• On/Off control for each output
• Output voltage trim for each output permits custom voltages
• Remote Sense (positive outputs only)