RECOM has introduced cost-effective DC/DC converters with an ultra-wide input range of 9V to 75VDC.
RECOM has introduced the REC300H-W and REC150H-UW DC/DC converters. The REC300H-W, rated at 300W output, has a wide 9V to 36VDC input, while output options are 12V, 15V, 24V, and 48VDC isolated to 3kVDC/1 minute. Part REC150H-UW with 150W output has an ultra-wide input range of 9V to 75VDC with the same output voltage options and additionally 28V and 54VDC, to suit avionic systems and PoE applications, isolated at 2.5kVDC/1 minute.
“These new DC/DCs cover many popular nominal input voltages with their extended input ranges,” comments Matthew Dauterive, DC/DC Product Manager of RECOM, “Output voltage options are also wide, making the parts suitable for many applications including telecom, industrial, aerospace, and PoE.”
These devices remain protected against input under-voltage, short circuits, and output overload and over-voltage. They come with an ‘enable input’ embedded in them. They operate with high efficiency across the load range up to a maximum baseplate temperature of 105°C, to suit demanding environments.
These devices scale 57.9 x 61mm and are 12.7mm high with baseplate cooling. The through-hole pin connections are in a standard arrangement which is a performance upgrade and also makes them cost effective.
Applications include demanding industrial power supplies, telecom, and PoE circuits.