RECOM RPX2.5 all-in-one integrated power module

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The latest addition to RECOM’s DC/DC converter portfolio is designed to be one of the smallest in its class of low-profile QFN-packaged buck regulator power modules. The RPX-2.5 all-in-one integrated module (buck regulator, inductor and capacitor) features flip-chip technology which increases power density and improves thermal management.

In a tiny footprint measuring 4.5 x 4 x 2 mm, the RPX-2.5 provides an input range from 4.5 to 28 VDC, allowing 5, 12 or 24 V supply voltages to be used. The output voltage can be set with two resistors in the range from 1.2 up to 6 V. The maximum output current is 2.5 A and the output is fully protected against continuous short-circuits, output overcurrent or over-temperature faults.

It has an efficiency of up to 91% and is thermally optimised due to its flip-chip technology. An integrated shielded inductor in this miniature package makes it optimal for space-constrained applications.

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