MCOTS-C-28-270-FZ

DC-DC Converter

16-40V

16-50V

270V

3.7A

96%@1.85 A / 95% @3.7 A

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, 95% at full rated load current
• Operating input voltage range: 16-40 V
• Fixed frequency switching provides predictable EMI
• No minimum load requirement

Mechanical Features

• Industry standard full-brick form factor
• Size: 4.686” x 2.486” x .512” 119.0 x 63.1 x 13.0 mm
• Total weight: 9.9 oz (280 g)
• Flanged baseplate version available

Specification Compliance Features

MCOTS series converters (with an MCOTS filter) are designed to meet:
• MIL-HDBK-704 (A-F)
• RTCA/DO-160E Section 16
• MIL-STD-1275 (B,D)
• DEF-STAN 61-5 (Part 6)/(5 or 6)
• MIL-STD-461 (C, D, E, F)

Control Features

• Fully isolated On/Off control
• Fully isolated active current sharing

Safety Features

• 3000V dc, 100 MΩ input-to-output isolation - pending
• (see Standards and Qualifications page)

Protection Features

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