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Flex adds new variants to PKE-A series of DC/DC converter

Flex Power Modules has expanded its range of 2” x 1” encapsulated, through-hole DC/DC converters with the addition of three new parts with single outputs of 24 V (21.6-26.4 V), 48 V (43.2-52.8 V) and 54 V (48.6-59.4 V).

The parts retain the wide 8:1 input range of the PKE8000A series, suiting nominal inputs of 12 V, 24 V, 28 V or 48 V for a wide range of industrial, transportation, RFPA and IT applications.Encapsulation of these power-dense converters provides mechanical protection and reliable operation in environments with high shock and vibration levels or with high dust/humidity.An output power of 40 W is available to high ambient temperatures with convection cooling, enabled by innovative design that maintains high conversion efficiency across the load and input voltage range. Maximum case operating temperature is 115 °C with derating.The PKE8000A series features 2250 V input/output isolation rating according to IEC/UL 62368-1 and is fully protected against input overvoltage and output overload, short-circuit, over-voltage and over-temperature. A remote-control pin is provided along with voltage trim.Footprint of the product is 2” x 1” (25.4 mm x 50.8 mm) and height is 0.47” (11.9 mm).