Murata Power Solutions IRE-Q12 series 120W isolated DC-DC converters

The IRE-Q12 series of isolated DC-DC converters feature a single 120W isolated output, from an input voltage range of 9VDC to 36VDC in a fully enclosed industry standard eighth-brick package and footprint. Two base plate options are available, one for minimal board space consumption, the other flanged and slotted for mechanical fixing to a heatsink surface. Positive or negative logic ON/OFF control is also available.

The IRE-Q12 Series is ideal for applications in the railway, industrial and transportation area, designed to accept input from 12V or 24V nominal battery voltages. The IRE output can be trimmed +/-10% while delivering fast settling times to transient step loads and demonstrates no adverse effects from higher capacitive loads. The IRE incorporates all relevant self-protection features including under-voltage lockout, current limit, short circuit protection and over temperature shutdown.

 

Features

• High efficiency synchronous forward topology
• 9VDC to 36VDC wide input range
• 5V, 12V, 24V, up to 120W total output power
• Standard and flanged baseplate options
• Industry standard 1/8 brick format and pinout
• Extensive self-protection features, including over-temperature shutdown
• Small footprint DC-DC converter, ideal for high current applications
• Meets AREMA® for 2828VDC isolation
• Temperature range: -40 to +85°C
• UL/EN 60950-1 safety approvals
• 2000VAC I/O Isolation, Basic insulation
• UL 60950-1, 2^nd edition
• CAN/CSA – C22.2 NO.60950-1
• EN 60950-1
• RoHS compliant

 

Applications

• UL 60950-1, 2^nd edition
• CAN/CSA – C22.2 NO.60950-1
• EN 60950-1
• Railway
• Transportation
• Industrial
   

 

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