
Crane Aerospace and Electronics.
DESCRIPTION
The SMTR Series™ of 28 volt DC/DC converters offers up to 30 watts of output power from single, dual or triple output configurations. They operate over the full military temperature range of -55°C to +125°C with up to 84% efficiency (up to 73% efficiency triple models). SMTR converters are packaged in hermetically sealed metal enclosures, making them ideal for use in military, aerospace and other high reliability applications.
FEATURES
Single, Dual and Triple models
• Operating temperature -55° to +125°C
• Qualified to MIL-PRF-38534 Class H and K
• Radiation hardness assurance (RHA)
to level R 100 kRad(Si)
• Input voltage range 16 to 40 VDC
• Transient protection 50 V for 50 ms
• Fully Isolated, magnetic feedback
• Fixed high frequency switching, 600 kHz
• Trim function or remote sense on single output models
• Inhibit function
• Synchronization function
• Indefinite short circuit protection
• Up to 84% efficiency (up to 73% efficiency triple models)