ECONOLINE - DC/DC-Converter REC8-S/DRWL-Series, 8W, 1"x 2", Regulated, Wide Input 2:1 & 4:1 (Single & Dual Output) Features 8W DIL Package 9-18V, 18-36V, 36-72V Wide Input Range Short Circuit Protection Regulated Output 100% Burned In UL94V-0 Package Material Efficiency to 83% Selection Guide Part Number 1" x 2" Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency REC8-XX05SRWL 9-18, 18-36, 36-72 5 1600 75 REC8-XX09SRWL 9-18, 18-36, 36-72 9 888 82 REC8-XX12SRWL 9-18, 18-36, 36-72 12 670 82 REC8-XX15SRWL 9-18, 18-36, 36-72 15 533 83 REC8-XX05DRWL 9-18, 18-36, 36-72 5 800 77 REC8-XX09DRWL 9-18, 18-36, 36-72 09 444 82 REC8-XX12DRWL 9-18, 18-36, 36-72 12 335 82 REC8-XX15DRWL 9-18, 18-36, 36-72 15 267 83 (%) XX = 9-18Vin = 12 XX =18-36Vin = 24 XX =36-72Vin = 48 Specifications (Core Operating Area) and Operating Temperature / Derating-Graph Voltage Setting Accuracy 1% max. Temperature Coefficient 0.02%/C 100mVp-p max. Line Regulation (HL-LL) 0.2% max. Load Regulation (Rated Load to no Load) 0.5% max. Voltage Stability (24 Hrs) 0.05% Short Circuit Protection Cooling Continuous Free-Air Convection Input Filter Pi Network Efficiency 70% min. Isolation Voltage (Tested for 60 Seconds) 1.000VDC min. Isolation Resistance 109 ohms min. Switching Frequency at Full Load Operating Temperature Storage Temperature 12.0 8.0 4.0 Safe Operating Area 0 -25 0 25 50 75 100 125 70 90 Operating Temperature C 50kHz min. -25C to +70C (see Graph) -40C to +100C Case Material www.recom-international.com 16.0 Output Power (Watts) Ripple and Noise (20MHz BW) Metal Case August 2002 EC 83 ECONOLINE - DC/DC-Converter REC8-S/DRWL-Series, 8W, 1"x 2", Regulated, Wide Input 2:1 & 4:1 (Single & Dual Output) Package Style and Pinning (mm) 1" x 2" Package 3rd angle projection 11.27 8.30 20.32 15.24 Bottom View Pin Connections 3 Pin # 10.20 1 4 20.40 5.08 25.4 2 7.66 5 Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout 4 No Pin Common 5 -Vout -Vout 50.80 Recommended Footprint Details 3 1 4 2.54 2 5 2.54 EC 84 1.2o+0.2/-0.1 August 2002 XX.X 0.5 mm XX.XX 0.25 mm www.recom-international.com