● ● ● ● ● ● ● Features Unregulated Converters Low Cost 2W Dual Output Converter Industry Standard SIP7 and DIP14 Packages Power Sharing on Outputs Optional Continuous Short Circuit Protected 1kVDC and 2kVDC Isolation Options UL94V-0 Package Material Efficiency to 86 % ECONOLINE DC/DC-Converter Description 2 Watt SIP7 Dual Output The RD series have been specifically designed for applications where dual power rails need to be created from a single rail supply and a low cost solution is required. With efficiencies up to 85%, the full output power is available over the operating temperature range -40°C to +85°C and the converters can be used in ambient temperatures of up to 100°C with derating. The wide selection of industry standard input voltage and output voltage options plus an I/O-Isolation of 1kVDC or 2kVDC makes these converters suitable for many industrial applications. Selection Guide Part Number SIP 7 2kV Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency RD-xx05D (H) RD-xx12D (H) 5, 12, 24 ±5 ±200 75-82 5, 12, 24 ±12 ±84 80-84 RD-xx15D (H) 5, 12, 24 ±15 ±66 82-86 RD-xx24D (H) 5, 12, 24 ±24 ±42 82-86 (%) xx = Input Voltage. Other input and output voltage combinations available on request. RoHS * add Suffix “P” for Continuous Short Circuit Protection, e.g. RD-0505D/P, RD-0505D/HP 2002/95/EC 6/6 Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) EN-60950-1 Certified Input Voltage Range ±10% Output Voltage Accuracy ±5% Line Voltage Regulation Load Voltage Regulation (10% to 100% full load) 1.2%/1% of Vin typ. 20% max. 15% max. 10% max. 3.3V output types 5V output type 9V, 12V, 15V, 24V output types Output Ripple and Noise (20MHz limited) 150mVp-p max. Operating Frequency 34kHz min. / 50kHz typ. / 85kHz max. Efficiency at Full Load 70% min. / 80% typ. No Load Power Consumption 163mW min. / 223mW typ. / 350mW max. Isolation Voltage Rated Working Voltage H-Suffix H-Suffix (tested for 1 second) (long term isolation) (tested for 1 second) (long term isolation) 2000VDC min. see Application Notes 100 40pF min. / 115pF max. 60 Isolation Resistance 10 GΩ min. Short Circuit Protection P-Suffix Operating Temperature Range (free air convection) 1 Second Continuous -40°C to +85°C (see Graph) Storage Temperature Range -55°C to +125°C Relative Humidity 2.8g Packing Quantity 25 pcs per Tube (+85°C) 80 40 Safe Operating Area 20 0 -40 0 50 85 Operating Temperature °C 100 150 95% RH Package Weight } (Ambient Temperature) ±33µF 1000VDC min. see Application Notes. Isolation Capacitance MTBF (+25°C) Derating-Graph Output Power (%) Maximum Capacitive Load Isolation Voltage Rated Working Voltage RD Detailed Information see Application Notes chapter "MTBF" www.recom-international.com using MIL-HDBK 217F 988 x 103 hours using MIL-HDBK 217F 135 x 103 hours REV:0/2010 Refer to Application Notes E-55 RD Series ECONOLINE DC/DC-Converter Typical Characteristics RD-xx05D RD-xx12D RD-xx15D Efficiency / Load 100 0505 20 60 1205 40 0% 20% 40% 60% Total Output current (%) 80% 100% Efficiency % Efficiency % 40 2405 60 0512 0% 40% 20% 60% 80% 1215 40 1212 20 0 0515 80 2412 80 60 0 100 Efficiency % 80 Efficiency / Load Efficiency / Load 100 2415 20 0 0% 100% Total Output current (%) Deviation / Load 10.000 5.000 0.000 -5.000 -10.000 1205 0% 20% 40% 60% Total Output current (%) 20.000 20.000 80% 100% 0512 15.000 Deviation from Nominal (%) 15.000 2405 1212 10.000 5.000 0.000 2412 -5.000 -10.000 100% 80% 100% 25.000 25.000 0505 Deviation from Nominal (%) Deviation from Nominal (%) 20.000 80% 60% Deviation / Load Deviation / Load 25.000 40% 20% Total Output current (%) 0% 20% 40% 60% Total Output current (%) 80% 0515 15.000 2415 10.000 5.000 0.000 1215 -5.000 -10.000 100% 0% 20% 40% 60% Total Output current (%) RD Package Style and Pinning (mm) 3rd angle projection 7 PIN SIP Package Dual Output 7.05 10.20 RECOM RD-xxxxD **** RECOM RD-0505D **** 0.51 typ. 1 2 0.51 typ. 4.10 Recommended Footprint Details 19.65 1.27 2.0 Bottom View 5 x 2.54 0.25 1.00 ø+0.15/0 2.54 2.54 Top View 4 5 6 Pin Connections Pin # RD 1 +Vin 2 –Vin 4 –Vout 5 Com 6 +Vout XX.X ± 0.5 mm XX.XX ± 0.25 mm E-56 REV: 0/2010 www.recom-electronic.com