P-DUKE – New 12:1 Ultra Wide Input Range DC/DC Converter

P-DUKE has announced the QAE100U series that expands its existing series QAE40U and QAE60U DC/DC converters to 100 watts of output power. The letter “U” in the series name designates its ultra-wide input range. With one single 12:1 ultra-wide input range, this module can cover many kinds of rolling stock power systems.

Its 12:1 input range of 14-160Vdc is suitable for 24, 36, 48, 72, 96, 110Vdc power systems described in EN50155 and compliance with safety and standard of EN50155, EN45545-2, IEC60950-1, IEC62368-1, EN61373. The QAE100U provides a single output with 5, 12, 15, 24, 28, 48 and 53Vdc output voltage. It can be installed on PCB or chassis securely by screws. P-DUKE also provides heat-sink options for demanding thermal environments.

You can view datasheets on this series at:


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