RS12-2412SZ 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 12W in SIP8 package Features 3kVDC isolation 4:1 input voltage range DC/DC Converter Operating temperature from -40C to +75C with Regulated no derating and convection cooling only Continuous short circuit protection Converters RS12-Z ON/OFF CTRL pin Description 12 Watt The RS12 is an advanced DC/DC converter that uses planar transformer technology to offer a very 3 SIP8 high power density, 4:1 input voltage, regulated DC output with 3kVDC isolation and a wide operating temperature range of -40C to +75C (without derating and with convection cooling only). The SIP8 pinout is backwards compatible with our RS6 (6W) and RS3 (3W) offering the option of 3W, 6W or 12W Single Output of output power in the same sized package, the difference being that the RS12 uses a metal case. Additional features such as UVLO, CTRL pin, trimmable outputs and simple EMC filtering round off this versatile DC/DC converter which is also UL/IEC/EN 62368-1 safety certified with CB report. Selection Guide Part nom. Input Output Output Efficiency max. Capacitive (1) (2) Number Voltage Range Voltage Current typ. Load VDC VDC mA % F RS12-243.3SZ 9-36 3.3 2400 85 6000 RS12-2405SZ 9-36 5 2400 88 6000 22++ RoHSRoHS REACHREACH compliantcompliant compliantcompliant RS12-2412SZ 9-36 12 1000 88 1000 10 from 1010 from 10 RS12-2415SZ 9-36 15 800 88 860 RS12-2424SZ 9-36 24 500 89 200 RS12-483.3SZ 18-75 3.3 2400 85 5600 E224736 RS12-4805SZ 18-75 5 2400 88 5600 RS12-4812SZ 18-75 12 1000 88 1000 IEC/EN62368-1 certified RS12-4815SZ 18-75 15 800 88 860 UL62368-1 certified RS12-4824SZ 18-75 24 500 89 200 CSA/CAN No. 62368-1 certified CB Report Notes: EN55032 compliant Note1: Efficiency is tested by nominal input and full load at +25C ambient Note2: Max Cap Load is tested by minimum input and constant resistive load Model Numbering RS12- S Z Output Power Wide Input Range (4:1) nom. Input Voltage Single nom. Output Voltage Ordering Examples: RS12-2405SZ nom. 24Vin (9-36VDC) 5Vout Single RS12-4812SZ nom. 48Vin (18-75VDC) 12Vout Single www.recom-power.com REV.: 1/2020 ECO-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 SRS12-Z DC/DC Converter Series Specifications (measured Ta= 25C, nominal input voltage, full load and after warm up unless otherwise specified) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. 24VDC 9VDC 24VDC 36VDC Input Voltage Range nom. Vin= 48VDC 18VDC 48VDC 75VDC 24VDC 50VDC Input Surge Voltage 100ms max. nom. Vin= 48VDC 100VDC 24VDC 580mA Input Current nom. Vin= 48VDC 290mA 24VDC 7mA Quiescent Current nom. Vin= 48VDC 5mA 24VDC 7.5VDC Under Voltage Lockout nom. Vin= 48VDC 16VDC DC-DC ON Open or 3.5VDC V 15VDC CRTL ON/OFF CTRL DC-DC OFF Short or 0VDC V 1.2VDC CRTL Input Current of CTRL Pin DC-DC OFF 1mA Internal Operating Frequency 470kHz 500kHz Output Voltage Trimming refer to OUTPUT VOLTAGE TRIMMING -10% +10% Minimum Load 0% power up 15ms Start-up time ON/OFF CTRL 7ms Rise time 5ms 3.3, 5, 12Vout 50mVp-p (3) Output Ripple and Noise 20MHz BW 15, 24Vout 75mVp-p Notes: Note3: Measurements are made with a 10F MLCC across output (low ESR) Efficiency vs. Load RS12-2405SZ RS12-2412SZ 100 100 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Output Load % Output Load % continued on next page www.recom-power.com REV.: 1/2020 ECO-2 Efficiency % Efficiency %