RPX-2.5 Datasheet | RECOM

Features Power Module - Buck regulator power module with integrated shielded inductor - 28V maximum input voltage - 2.5A maximum output current - SCP, OCP, OTP, OVP and UVLO protection - 4.5mm x 4mm low profile QFN package - Flip-Chip technology for improved thermal management - Efficiency up to 91% DC/DC Converter Description The RPX-2.5 is a buck converter with integrated inductor in a tiny 4.5mm x 4mm x 2mm thermallyenhanced QFN package (the smallest in its class). The input range is from 4.5 to 28VDC, allowing 5V, 12V or 24V supply voltages to be used. The output voltage can be set with two resistors in the range from 1.2V up to 6V. The output current is up to 2.5A and is fully protected against continuous short-circuits, output overcurrent or over-temperature faults. The enable pin features an internal pull-up current source, so will operate with open-drain, open-collector, logic gate or switched inputs (leave open if not used). 2.5 Amp QFN Package Selection Guide Part Input Voltage Vout Output Efficiency Max. Capacitive Number Range Adjust Range Current max. max. (2)Load (3) [VDC] (1)[VDC] (1)[A][%] [µF] RPX-2.5 4.5-281.2-6 2.5 91 500 Notes: Note1: Refer to “Safe Operating Area” Note2: Efficiency is tested at Vin= 12V, Iout= 1A, Vout= 5V Note3: Max. Cap Load is tested at nominal input and full resistive load Model Numbering RPX-2.5-CT Output Current Packaging (4) Notes: Note4: add suffix “-CT” for bag packaging for more details refer to “PACKAGING INFORMATION” without suffix, standard tape and reel packaging Specifications (measured @ ta= 25°C, 12Vin, 3.3Vout, full load unless otherwise stated, refer to test set up) ABSOLUTE MAXIMUM RATINGS Parameter Condition Min. Typ. Max. Vin -0.3VDC 30VDC...