MCOTS-C-270-05-HP DC-DC Converter

230-425V

230-475V

5V

70A

93% @ 35A / 92% @ 70A

Continuous Input

Transient Input

Output

Output

Efficiency

Product Details

The MilQor series of Mil-COTS DC-DC converters brings SynQor’s field proven high-efficiency synchronous rectification technology to the Military/Aerospace industry. SynQor’s ruggedized encased packaging approach ensures survivability in demanding environments. Compatible with the industry standard format, these converters operate at a fixed frequency, and follow conservative component derating guidelines. They are designed and manufactured to comply with a wide range of military standards.

Operational Features

• High efficiency, 92% at full rated load current
• Operating input voltage range: 230-425 V
• Fixed frequency switching provides predictable EMI
• No minimum load requirement

Mechanical Features

• Industry standard half-brick pin-out configuration
• Size: 2.486” x 2.386” x 0.495”
(63.14 x 60.60 x 12.57 mm)
• Total weight: 5 oz (142 g)
• Flanged baseplate version available

Specification Compliance Features

MCOTS series converters (with an MCOTS filter) are
designed to meet:
• MIL-HDBK-704 (A-F)
• MIL-STD-461 (C, D, E, F)

Control Features

• On/Off control referenced to input return
• Remote sense for the output voltage
• Output voltage trim range of +10%, -20%
• Active current sharing (full feature option)
• Clock synchronization (full feature option)
• Start synchronization (full feature option)

Safety Features

• 4250V dc, 100 MΩ input-to-output isolation - PENDING
• (see Technical Specifications pages)

Protection Features

• Input under-voltage lockout/over-voltage shutdown
• Output current limit and short circuit protection
• Active back bias limit
• Output over-voltage protection
• Thermal shutdown

MCOTS-C-270-05-HP

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