A new 300W-rated half-brick DC/DC converter, the REC300H-W, is now available with a wide 9V to 36VDC input and output options of 12V, 15V, 24V, and 48VDC isolated to 3kVDC/1 minute.
Additionally released, the 150W-rated REC150H-UW has an ultra-wide input range of 9V to 75VDC with the same output voltage options, apart from 28V and 54VDC to suit avionic systems and PoE applications, isolated at 2.5kVDC/1 minute.
EMC specifications
REC300H-W and REC150H-UW products are regulated and protected against input under-voltage
Both REC300H-W and REC150H-UW products are highly regulated and protected against input under-voltage, short circuits, and output overload and over-voltage. Outputs are all adjustable by ±10% and feature remote sensing. An enable input is also provided.
The parts are fully sealed and operate with high efficiency across the load range up to a maximum baseplate temperature of 105°C, to suit demanding environments. ‘Class A’ and ‘B’ EMC specifications can be met with external filtering.
REC300H-W and REC150H-UW
The half brick format is 57.9 x 61mm footprint, 12.7mm high with baseplate cooling. Through-hole pin connections for the REC300H-W and REC150H-UW are in a standard arrangement making the parts a drop-in replacement for other products on the market for cost reduction and performance upgrade.
These new DC/DCs are ideal for many applications that benefit from the wide input and output options, including telecom, industrial, aerospace, and PoE.
