Wide 4:1 input voltage range Features 1.6kVDC isolation DC/DC Converter UL certifed Efficiency up to 88% Regulated Six-sided continuous shield Converter No minimum load required RP15-FW Description 15 Watt The RP15-FW series wide range input DC/DC converters are certified to UL 60950-1 and to cUL 60950-1. 2 x 1 This makes them ideal for all telecom and industrial applications where approved safety standards are required. The industry standard 2 x 1 package meets military standards for thermal shock and Single and Dual vibration tolerance. Output Selection Guide (1) (1) Part Number Input Output Output Input Efficiency Max. Capacitive (2) Voltage Range Voltage Current Current typ. Load (VDC) (VDC) (mA) (mA) (%) (F) (3,4) RP15-243.3SFW 9-36 3.3 4500 719 86 14700 (3,4) RP15-2405SFW 9-36 5 3000 718 87 7200 (3,4) RP15-2412SFW 9-36 12 1250 718 87 1250 (3,4) RP15-2415SFW 9-36 15 1000 718 87 800 (3,4) RP15-483.3SFW 18-75 3.3 4500 360 86 14700 (3,4) RP15-4805SFW 18-75 5 3000 355 88 7200 (3,4) RP15-4812SFW 18-75 12 1250 360 87 1250 (3,4) RP15-4815SFW 18-75 15 1000 360 87 800 (3,4) RP15-2405DFW 9-36 5 1500 718 87 3600 (3,4) RP15-2412DFW 9-36 12 625 710 88 625 E196683 (3,4) RP15-2415DFW 9-36 15 500 710 88 400 (3,4) RP15-4805DFW 18-75 5 1500 355 88 3600 (3,4) RP15-4812DFW 18-75 12 625 355 88 625 (3,4) RP15-4815DFW 18-75 15 500 355 88 400 UL60950-1 certified Notes: Note1: Maximum values at nominal input voltage and full load Note2: Max. Cap load is tested at minimum input and constant resistive load Model Numbering RP15- FW/ - (4) nom. Input Voltage Package (3) Output Voltage CTRL Logic Single or Dual Notes: Note3: no suffix for standard part without CTRL pin add suffix P for CTRL function with positive logic (1=ON, 0=OFF) add suffix N for CTRL function with negative logic (0=ON, 1=OFF) Note4: add suffix -HC for premounted Heat-sink with clips Ordering Examples RP20-2405SFW/P = 24V input, 5V output, single, positive logic CTRL pin RP20-4812DFW/N-HC = 48V input, 12V output, dual, negative logic CTRL pin, Heat-sink premounted www.recom-power.com REV.: 4/2019 PD-1RP15-FW DC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Filter Pi-Type nom. Vin = 24VDC 9VDC 24VDC 36VDC Input Voltage Range nom. Vin = 48VDC 18VDC 48VDC 75VDC nom. Vin = 24VDC 50VDC Input Surge Voltage 100ms max. nom. Vin = 48VDC 100VDC DC-DC ON 9VDC nom. Vin = 24VDC DC-DC OFF 7.5VDC Under Voltage Lockout (UVLO) DC-DC ON 18VDC nom. Vin = 48VDC DC-DC OFF 15VDC Input Reflected Ripple Current 20mAp-p Minimum Load 0% Start-up Time Power up 20ms V DC-DC ON Open or 3.0VDC < < 12VDC CTRL Positive Logic V DC-DC OFF Short or 0VDC < < 1.2VDC CTRL (5) ON/OFF CTRL V DC-DC ON Short or 0VDC < < 1.2VDC CTRL Negative Logic V DC-DC OFF Open or 3.0VDC < < 12VDC CTRL Input Current of CTRL pin DC-DC ON -0.5mA +0.5mA Standby Current DC-DC OFF 2.5mA Internal Operating Frequency 360kHz 400kHz 440kHz 3.3Vout, 5Vout 50mVp-p measured at 20MHz BW 12Vout, 15Vout 75mVp-p Ripple and Noise with a 0.1F/50V MLCC 5Vout, 12Vout, 15Vout 75mVp-p Notes: Note5: If no suffix is specified, the control pin will be omitted. If fitted, the ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin RP15-2405SFW Efficiency vs. Input Voltage full load Efficiency vs. Output Current 95 95 90 90 85 80 85 75 70 80 65 75 60 55 70 50 9Vin 45 65 24Vin 40 36Vin 60 35 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.: 4/2019 PD-2 Efficiency % Efficiency %