Murata Power Solutions IRE-Q12 Encapsulated Isolated DC-DC Converters are ideal for high-current industrial, railway, and transportation applications. The series offers fully regulated DC output voltage modules with 5V, 12V, and 24V, with up to 120W and an input voltage range from 9VDC to 36VDC in a fully enclosed package with industry-standard eighth-brick package and footprint. The modules meet the requirements of EN50155 for 24V nominal battery voltages, including brownout and transient conditions. IRE-Q12 incorporates all relevant self-protection features, including undervoltage lockout, current limit, short-circuit protection, and overtemperature shutdown.
High-efficiency synchronous forward topology
9VDC to 36VDC wide input range
5/12/24V, up to 120W total output power
Standard and Flanged baseplate options
Industry-standard 1/8 brick format and pinout
Meets AREMA® for 2828VDC isolation
Extensive self-protection features, including over-temperature shutdown
Small footprint DC-DC converter, ideal for high current applications
-40°C to +85°C temperature range
2000VAC I/O isolation, basic insulation
UL 60950-1, 2nd edition
CAN/CSA – C22.2 NO.60950-1
UL/EN 60950-1 safety approvals
Murata Power Solutions IRS Encapsulated Sixteenth-Brick DC-DC Converters
DOSA compatible, 18VDC to 75VDC input range, up to 54W total output power, full 2250VDC isolation.