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 certified Efficiency up to 88% Regulated Over load and over voltage protection Converter No minimum load required RP12-AW Description 12 Watt 3 The RP12-AW wide range input DC/DC converters are certified to UL 60950-1 and cUL 60950-1. DIP24/SMD This makes them ideal for all telecom and industrial applications where approved safety standards are required. The DIP24 package is available in both pinned and SMD case styles and meets military standards for thermal shock and vibration tolerance. Single and Dual 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) RP12-243.3SAW 9-36 3.3 3500 573 84 2000 (3) RP12-2405SAW 9-36 5.1 2400 575 87 2000 (3) RP12-2412SAW 9-36 12 1000 575 87 430 (3) RP12-2415SAW 9-36 15 800 575 87 300 (3) RP12-483.3SAW 18-75 3.3 3500 286 84 2000 (3) RP12-4805SAW 18-75 5.1 2400 293 87 2000 (3) RP12-4812SAW 18-75 12 1000 287 87 430 (3) RP12-4815SAW 18-75 15 800 284 88 300 (3) RP12-2405DAW 9-36 5 1200 595 84 1250 (3) RP12-2412DAW 9-36 12 500 575 87 200 (3) RP12-2415DAW 9-36 15 400 575 87 120 (3) RP12-4805DAW 18-75 5 1200 294 85 1250 (3) RP12-4812DAW 18-75 12 500 287 87 200 (3) RP12-4815DAW 18-75 15 400 287 87 120 22++ RoHSRoHS REACHREACH compliantcompliant compliantcompliant 10 from 1010 from 10 Notes: E196683 Note1: Maximum values at nominal input voltage and full load Note2: Max. Cap load is tested at minimum Input and constant resistive load UL60950-1 certified Model Numbering RP12- AW/ (3) Package nom. Input Voltage Output Voltage Single or Dual Notes: Note3: no suffix for standard package (DIP24) add suffix /SMD for SMD package Ordering Examples RP12-4805SAW/SMD = 48V input, 5V output, single, SMD package RP12-2405DAW = 24V input, 5V output, dual, DIP24 package www.recom-power.com REV.: 4/2020 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 SRP12-AW DC/DC Converter Series Specifications (measured Ta= 25C, nom. Vin, full load unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi-Type nom. Vin = 24VDC 9VDVC 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 8VDC Under Voltage Lockout (UVLO) DC-DC ON 18VDC nom. Vin =48VDC DC-DC OFF 16VDC Minimum Load 0% Power up 450ms Start-up time ON/OFF CTRL 5ms (4) ON/OFF CTRL DC-DC ON Open or 3.0VDC < V < 12VDC CTRL Positive Logic refer to ON/OFF CTRL DC-DC OFF Short or 0VDC < V < 1.2VDC CTRL Input Current of CTRL pin drive current I -0.5mA +0.5mA CTRL DC-DC OFF 2.5mA Standby Current I In Internal Operating Frequency 360kHz 400kHz 440kHz Output Ripple and Noise 20MHz BW 85mVp-p Input Reflected Ripple Current 20mAp-p Notes: Note4: The ON/OFF control pin voltage is referenced to -Vin pin RP12-2405SAW Efficiency vs. Output Current Efficiency vs. Input Voltage 95 95 90 90 85 80 85 75 70 80 65 60 75 55 9Vin 50 70 24Vin 45 36Vin 40 65 10 20 30 40 50 60 70 80 90 100 9 12 15 18 21 24 27 30 33 36 Input Voltage VDC Output Current % RP12-4805SAW Efficiency vs. Output Current Efficiency vs. Input Voltage 95 95 90 85 90 80 85 75 70 80 65 60 75 55 18Vin 50 70 48Vin 45 75Vin 40 65 10 20 30 40 50 60 70 80 90 100 18 24 30 36 42 48 54 60 66 75 Output Current % Input Voltage VDC www.recom-power.com REV.: 4/2020 PD-2 Efficiency % Efficiency % Efficiency % Efficiency %