C C S S O O R R w E E M M T T P P R R a L L R I I E E A A r V V N N A N N T T r 4:1 wide input voltage range Features 1.6kVDC Isolation DC/DC Converter UL, IEC/EN60950 and EN50155 certified Efficiency up to 89% Regulated OVP, OCP & OTP Converter +105C max. case temperature RPA30-AW Description 30 Watt The RPA30-AW series are high power density, wide input voltage range 30W DC/DC converters in 3 an industry standard 1x1 case size. Despite their small size, the RPA30-AW converters are fully 1 x 1 specified devices with output currents up to 7.5Amps, up to 89% efficiency, no minimum load, 1600VDC isolation, tight regulation and low ripple/noise figures. The outputs are also fully protected against Single & Dual over-temperature, short circuits, overcurrent and overvoltage and the single output version offers a 10% trim range. A heatsink option is available to extend the operating temperature range. Output The converters are UL and EN50155 certified and will find many uses in railway and industrial applications where board space is at a premium. Selection Guide (1) (1) Part Number Input Output Output Input Efficiency Max. Capacitive Voltage Range Voltage Current Current typ. Load VDC VDC mA mA % F (2,3) RPA30-243.3SAW 9-36 3.3 7500 1172 88 10000 (2,3) RPA30-2405SAW 9-36 5 6000 1404 89 10000 (2,3) RPA30-2412SAW 9-36 12 2500 1420 88 1000 (2,3) RPA30-2415SAW 9-36 15 2000 1420 88 1000 (2,3) RPA30-2412DAW 9-36 12 1250 1420 88 1000 (2,3) RPA30-2415DAW 9-36 15 1000 1420 88 680 22++ RoHSRoHS REACHREACH compliantcompliant compliantcompliant 10 from 1010 from 10 E224736 Notes: Note1: Tested at nominal Vin, full load and at +25C ambient Model Numbering UL60950-1 certified IEC/EN60950-1 certified EN50155 certified RPA30- AW/ CB report (3) nom. Input Voltage Package (2) nom. Output Voltage CTRL Logic Single or Dual Notes: Note2: no suffix for standard part without CTRL pin, trim pin fitted add suffix P for positive CTRL function (1=ON, 0=OFF), trim pin fitted add suffix N for negative CTRL function (0=ON, 1=OFF), trim pin fitted trim pin is only available for single outputs Note3: add suffix -HC for glued Heat-sink (compatible with all other suffixes) Ordering Examples RPA30-243.3SAW = 24V input, 3.3V output, single, no CTRL pin RPA30-2405SAW/P = 24V input, 5V output, single, positive CTRL function RPA30-2415SAW-HC = 24V input, 15V output, single, no CTRL pin, glued Heat-sink RPA30-2415DAW/N-HC = 24V input, 15V output, dual, negative CTRL function, glued Heat-sink www.recom-power.com REV.: 7/2020 PD-1 O O P P E a C C R R O O Y M M n D D O O U U t C C C C E E y T T R R S SRPA30-AW DC/DC Converter Series Specifications (masured Ta = 25C, resistive load, nominal Vin and rated Iout unless otherwise noted) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi-Type Input Voltage Range nom. Vin= 24VDC 9VDC 24VDC 36VDC Input Surge Voltage 100ms max. 50VDC DC-DC ON 8VDC 8.5VDC 9VDC Under Voltage Lockout (UVLO) DC-DC OFF 7VDC 7.5VDC 8VDC Quiescent Current 20mA 55mA Output Voltage Trimming refer to OUTPUT VOLTAGE TRIMMING -10% +10% Minimum Load 0% Power up Start-up time 8ms 16ms CTRL ON/OFF DC-DC ON Open or 2.4VDC < V < 10VDC CTRL Positive Logic DC-DC OFF Short or 0VDC < V < 0.8VDC CTRL ON/OFF CTRL DC-DC ON Short or 0VDC < V < 0.8VDC CTRL Negative Logic DC-DC OFF Open or 2.4VDC < V < 10VDC CTRL 6mA Input current of CTRL pin Internal Operating Frequency 550kHz Ripple and Noise 20MHz BW, 10F tantalum capacitor and 1F ceramic capacitor 50mVp-p RPA30-243.3SAW Efficiency vs. Output Current Power Dissipation vs. Output Current 100 6 5.5 90 5 80 4.5 70 4 60 3.5 50 3 2.5 40 2 30 1.5 9Vin 9Vin 20 24Vin 24Vin 1 36Vin 36Vin 10 0.5 0 0 0 10 20 30 40 50 60 70 80 90 100 0 1.5 3 4.5 6 7.5 Output Current % Output Current A RPA30-2405SAW Efficiency vs. Output Current Power Dissipation vs. Output Current 5.5 100 5 90 4.5 80 4 70 3.5 60 3 50 2.5 40 2 30 1.5 9Vin 9Vin 20 1 24Vin 24Vin 36Vin 36Vin 10 0.5 0 0 0 10 20 30 40 50 60 70 80 90 100 0 1 2 3 4 5 6 Output Current % Output Current A continued on next page www.recom-power.com REV.: 7/2020 PD-2 Efficiency % Efficiency % Power Dissipation Power Dissipation