RP20-243.3SFR/P Recom Power

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 Wide 4:1 input voltage range Features 2.25kVDC isolation DC/DC Converter Efficiency up to 89% Regulated Six-sided continuous shield Converter EN50155, UL/IEC/EN60950-1 certified RP20-FR Description 20 Watt 3 The RP20-FR series wide range input DC/DC converters are certified to UL60950-1 and cUL 60950-1. 2 x 1 This makes them ideal for all telecom and industrial applications where approved safety standards are required. The 110VDC input versions have been especially designed for railway applications. Single and Dual Output 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) RP20-243.3SFR 9-36 3.3 4500 728 85 7000 (2,3) RP20-2405SFR 9-36 5 4000 947 88 5000 (2,3) RP20-2412SFR 9-36 12 1670 938 89 850 (2,3) RP20-2415SFR 9-36 15 1330 945 88 700 (2,3) RP20-483.3SFR 18-75 3.3 4500 364 85 7000 (2,3) RP20-4805SFR 18-75 5 4000 473 88 5000 22++ RoHSRoHS REACHREACH compliantcompliant compliantcompliant (2,3) 10 from 1010 from 10 RP20-4812SFR 18-75 12 1670 469 89 850 E196683 (2,3) RP20-4815SFR 18-75 15 1330 467 89 700 (2,3) RP20-1103.3SFR 43-160 3.3 4500 159 85 7000 (2,3) RP20-11005SFR 43-160 5 4000 209 87 5000 (2,3) RP20-11012SFR 43-160 12 1670 207 88 850 (2,3) RP20-11015SFR 43-160 15 1330 206 88 700 (2,3) RP20-2412DFR 9-36 12 833 947 88 500 EN50155 certified (2,3) RP20-2415DFR 9-36 15 667 937 89 350 UL60950-1 certified (2,3) RP20-4812DFR 18-75 12 833 473 88 500 IEC/EN60950-1 certified (2,3) RP20-4815FDFR 18-75 15 667 468 89 350 EN55032 compliant (2,3) RP20-11012DFR 43-160 12 833 207 88 500 EN55024 compliant (2,3) RP20-11015DFR 43-160 15 667 204 89 350 EN50121-3-2 compliant Notes: Note1: Maximum values at nominal input voltage and full load Model Numbering RP20- FR/ - (3) nom. Input Voltage Package (2) nom. Output Voltage CTRL Logic Single or Dual Notes: Note2: no suffix for CTRL function with positive logic (1=ON, 0=OFF) add suffix N for CTRL function with negative logic (0=ON, 1=OFF) or add suffix XC for omitted CTRL pin (refer to Dimension Drawing (mm)) Note3: add suffix -HC for premounted Heat-sink with clamps Ordering Examples RP20-2405SFR = 24V input, 5V output, single, positive Logic CTRL pin RP20-4812DFR/N-HC = 48V input, 12V output, dual, negative Logic CTRL pin, Heat-sink premounted RP20-11005SFR/XC = 110V input, 5V output, single, no CTRL pin www.recom-power.com REV.: 6/2020 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 SRP20-FR DC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. nom. Vin = 24VDC, nom. Vin = 48VDC Common Mode Choke Input Filter nom. Vin = 110VDC Pi-Type nom. Vin = 24VDC 9VDC 24VDC 36VDC Input Voltage Range nom. Vin = 48VDC 18VDC 48VDC 75VDC nom. Vin = 110VDC 43VDC 110VDC 160VDC nom. Vin = 24VDC 50VDC Input Surge Voltage 100s max. nom. Vin = 48VDC 100VDC nom. Vin = 110VDC 170VDC DC-DC ON 9VDC nom. Vin = 24VDC DC-DC OFF 8VDC DC-DC ON 18VDC Under Voltage Lockout (UVLO) nom. Vin = 48VDC DC-DC OFF 16VDC DC-DC ON 43VDC nom. Vin = 110VDC DC-DC OFF 40VDC Output Voltage Trimming refer to OUTPUT VOLTAGE TRIMMING -10% +10% Input Reflected Ripple Current 30mAp-p Power up 30ms Start-up Time ON/OFF CTRL 30ms V DC-DC ON Open or 3.0VDC < < 15VDC CTRL Positive Logic V DC-DC OFF Short or 0VDC < < 1.2VDC CTRL (4) ON/OFF CTRL V DC-DC ON Short or 0VDC < < 1.2VDC CTRL Negative Logic V DC-DC OFF Open or 3.0VDC < < 15VDC CTRL DC-DC ON -0.5mA +1.0mA Input Current of CTRL pin Standby Current DC-DC OFF 2.5mA Internal Operating Frequency 297kHz 330kHz 363kHz measured at 20MHz BW 3.3Vout, 5Vout 75mVp-p Ripple and Noise with a 1F/50V X7R MLCC 12Vout, 15Vout 100mVp-p Notes: Note4: If suffix XC is specified, pin6 will be absent. If fitted, the ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin RP20-2405SFR Efficiency vs. Input Voltage full load Efficiency vs. Output Current 95 95 90 90 85 85 80 80 75 70 75 65 70 60 9Vin 24Vin 65 55 36Vin 50 60 9 12 15 18 21 24 27 30 33 36 10 20 30 40 50 60 70 80 90 100 Input Voltage VDC Output Current % continued on next page www.recom-power.com REV.: 6/2020 PD-2 Efficiency % Efficiency %