Features Regulated Converters ● ● ● ● ● ● ● ECONOLINE 2:1 Wide Range Voltage Input 1kVDC, 2kVDC & 3kVDC Isolation UL94V-0 Package Material Continuous Short Circuit Protection Low Ripple and Noise Remote On/Off Control Efficiency to 80% DC/DC-Converter RS3 Series Selection Guide Part Number Input Voltage Range Rated Output Voltage Output Current Full Load Efficiency typ. Capacitive Load max. SIP8 (VDC) (VDC) (mA) (%) µF RS3-053.3S (H2/H3) 4.5 - 9 3.3 600 72 1000 RS3-0505S (H2/H3) 4.5 - 9 5 600 76 1000 RS3-0509S (H2/H3) 4.5 - 9 9 333 77 470 RS3-0512S (H2/H3) 4.5 - 9 12 250 78 220 RS3-0515S (H2/H3) 4.5 - 9 15 200 79 100 RS3-123.3S (H2/H3) 9 - 18 3.3 600 73 1000 RS3-1205S (H2/H3) 9 - 18 5 600 77 1000 RS3-1209S (H2/H3) 9 - 18 9 333 78 470 RS3-1212S (H2/H3) 9 - 18 12 250 79 220 RS3-1215S (H2/H3) 9 - 18 15 200 80 100 RS3-243.3S (H2/H3) 18 - 36 3.3 600 73 1000 RS3-2405S (H2/H3) 18 - 36 5 600 77 1000 RS3-2409S (H2/H3) 18 - 36 9 333 79 470 RS3-2412S (H2/H3) 18 - 36 12 250 80 220 RS3-2415S (H2/H3) 18 - 36 15 200 80 100 RS3-483.3S (H2/H3) 36 - 72 3.3 600 74 1000 RS3-4805S (H2/H3) 36 - 72 5 600 78 1000 RS3-4809S (H2/H3) 36 - 72 9 333 79 470 RS3-4812S (H2/H3) 36 - 72 12 250 80 220 RS3-4815S (H2/H3) 36 - 72 15 200 80 100 RS3-053.3D (H2/H3) 4.5 - 9 ±3.3 ±300 72 ±470 RS3-0505D (H2/H3) 4.5 - 9 ±5 ±300 76 ±470 RS3-0509D (H2/H3) 4.5 - 9 ±9 ±167 77 ±220 RS3-0512D (H2/H3) 4.5 - 9 ±12 ±125 78 ±100 RS3-0515D (H2/H3) 4.5 - 9 ±15 ±100 79 ±47 RS3-123.3D (H2/H3) 9 - 18 ±3.3 ±300 72 ±470 RS3-1205D (H2/H3) 9 - 18 ±5 ±300 77 ±470 RS3-1209D (H2/H3) 9 - 18 ±9 ±167 78 ±220 RS3-1212D (H2/H3) 9 - 18 ±12 ±125 79 ±100 RS3-1215D (H2/H3) 9 - 18 ±15 ±100 80 ±47 RS3-243.3D (H2/H3) 18 - 36 ±3.3 ±300 73 ±470 RS3-2405D (H2/H3) 18 - 36 ±5 ±300 78 ±470 RS3-2409D (H2/H3) 18 - 36 ±9 ±167 79 ±220 RS3-2412D (H2/H3) 18 - 36 ±12 ±125 80 ±100 RS3-2415D (H2/H3) 18 - 36 ±15 ±100 80 ±47 RS3-483.3D (H2/H3) 36 - 72 ±3.3 ±300 74 ±470 RS3-4805D (H2/H3) 36 - 72 ±5 ±300 78 ±470 RS3-4809D (H2/H3) 36 - 72 ±9 ±167 79 ±220 RS3-4812D (H2/H3) 36 - 72 ±12 ±125 80 ±100 RS3-4815D (H2/H3) 36 - 72 ±15 ±100 80 ±47 www.recom-international.com 14-February-2007 3 Watt SIP8 Isolated Single & Dual Output Description Very high power density, wide operating temperature range of -40°C~+71°C and extra features such as On/Off control are just some of the characteristics of this converter which is ideal for highly sophisticated industrial designs. The RS3 is available with isolation of 2kV or 3kV by choosing option “/H2” or “/H3” 1 RS3 Series ECONOLINE DC/DC-Converter Description High power-density, a wide temperature range of -40°C to +71°C and extra features like Remote On-Off function are just some of the characteristics of this versatile compact converter, ideal for highly sophisticated industrial designs where space is at a premium. Electrical Specifications (measured at TA = 25°C, at nominal input voltage and rated output current unless otherwise specified) Input Voltage Range 2:1 Output Accuracy Nominal Vin and full load Line Voltage Regulation LL to HL, full load Load Voltage Regulation 25% to 100% full load Output Ripple and Noise 20MHz limited Switching Frequency 20% to 100% full load ±2% typ. ±0.5% max. ±0.5% typ. 50mVp-p max. 200kHz typ. Efficiency at Full Load see table No Load Input Current Isolation Voltage 8mA min., 60mA max. 1000VDC min. 2000VDC min. 3000VDC min. see Application Notes 200pF max. 30pF max. (tested for 1 second) H2 H3 (long term isolation) H1 H2/H3 Rated Working Voltage Isolation Capacitance (tested at 100kHz) –40°C to +71°C Storage Temperature Range –55°C to +125°C Relative Humidity 95% RH Package Weight (+85°C) 80 Continuous Operating Temperature Range } 100 1GΩ min. Short Circuit Protection MTBF (+25°C) (Ambient Temperature) Output Power (%) Isolation Resistance Derating-Graph using MIL-HDBK 217F 3303 x10³ hours using MIL-HDBK 217F 745 x10³ hours 40 Safe Operating Area 20 0 -40 0 50 71 Operating Temperature °C 4.7g Detailed Information see Application Notes chapter "MTBF" 60 100 150 Typical Characteristics RS3-xxxxS RS3-xxxxD 80 80 4805S 2405S 1205S 0505S 2 70 75 Efficiency (%) Efficiency (%) 75 100 200 300 400 500 4805D 2405D 1205D 0505D 600 70 ±50 ±100 ±150 ±200 ±250 Output Current ( mA ) Output Current ( mA ) Efficiency Vs Load ( Nominal Vin ) Efficiency Vs Load ( Nominal Vin ) 14-February-2007 ±300 www.recom-international.com RS3 Series ECONOLINE DC/DC-Converter Standard Application Circuit Remote ON/OFF ON: open or high impedance. OFF: 3-6mA input current applied via 1KΩ resistor to Vin- (OFF input current 10mA max.) +Vin +Vout 1 KW DC/DC Converter Ctrl -Vin -Vout Suggested TTL ON/Off Control Circuit Vcc = 9~18VDC 1 1k1W 5V7 TTL Input RS3-1212D 1kW 10kW +Vout +Vin 3 Com CTRL -Vout -Vin 4k7W 6 7 8 2 0V 0V Package Style and Pinning (mm) 3rd angle projection 9.20 11.10 3.80 RECOM RS3-xxxx **** 0.50±0.05 Recommended Footprint Details 0.32 2.54 1.0ø+0.15/0 Bottom View 3.20 2.0 Dual Output RECOM RS3-xxxx **** RECOM RS3-xxxxD **** 1 2 3 0.50±0.05 21.80 Single Output 2.54 Top View 1 2 3 5 6 7 8 5 6 7 8 Pin Connections Pin # Single 1 –Vin Dual –Vin 2 +Vin +Vin 3 CTRL CTRL 5 NC NC 6 +Vout +Vout 7 –Vout Com 8 NC –Vout NC = No Connection XX.X ± 0.5 mm XX.XX ± 0.25 mm www.recom-international.com 14-February-2007 3