The MINMAX MRZI75 series is a 75W high-performance isolated DC-DC converter with a compact quarter-brick design, specifically for railway applications. It delivers up to 91% efficiency and offers a 36-160VDC input range and stable output voltages between 5 and 54VDC.
With advanced circuit design, the MRZI75 enables reliable operation at baseplate temperatures of up to +105°C. It ensures high I/O isolation of 2000VAC with reinforced insulation. Further product features include under-voltage, overload/voltage/temperature and short circuit protection. Additionally, it supports remote On/Off control, output voltage trimming, and output sense.
MRZI75 is approved by railway standard EN 50155, and EMC standard EN 50121-3-2 and meets EN45545-2 fire protection standards.
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