RSO-1212S

Features Regulated Converters ● ● ● ● ● ● ● 2:1 Wide Range Voltage Input 1kVDC, 2kVD & 3kVDC Isolation UL94V-0 Package Material Continuous Short Circuit Protection with Current Foldback Low Noise No External Capacitor needed Efficiency to 83% ECONOLINE DC/DC-Converter RSO Series Capacitive Load max. µF 470 470 220 100 47 470 470 220 100 47 470 470 220 100 47 470 470 220 100 47 ±220 ±220 ±100 ±47 ±22 ±220 ±220 ±100 ±47 ±22 ±220 ±220 ±100 ±47 ±22 ±220 ±220 ±100 ±47 ±22 www.recom-international.com Selection Guide 5V, 12V, 24V and 48V Input Types Part Number SIP8 RSO-053.3S (H2/H3) RSO-0505S (H2/H3) RSO-0509S (H2/H3) RSO-0512S (H2/H3) RSO-0515S (H2/H3) RSO-123.3S (H2/H3) RSO-1205S (H2/H3) RSO-1209S (H2/H3) RSO-1212S (H2/H3) RSO-1215S (H2/H3) RSO-243.3S (H2/H3) RSO-2405S (H2/H3) RSO-2409S (H2/H3) RSO-2412S (H2/H3) RSO-2415S (H2/H3) RSO-483.3S (H2/H3) RSO-4805S (H2/H3) RSO-4809S (H2/H3) RSO-4812S (H2/H3) RSO-4815S (H2/H3) RSO-053.3D (H2/H3) RSO-0505D (H2/H3) RSO-0509D (H2/H3) RSO-0512D (H2/H3) RSO-0515D (H2/H3) RSO-123.3D (H2/H3) RSO-1205D (H2/H3) RSO-1209D (H2/H3) RSO-1212D (H2/H3) RSO-1215D (H2/H3) RSO-243.3D (H2/H3) RSO-2405D (H2/H3) RSO-2409D (H2/H3) RSO-2412D (H2/H3) RSO-2415D (H2/H3) RSO-483.3D (H2/H3) RSO-4805D (H2/H3) RSO-4809D (H2/H3) RSO-4812D (H2/H3) RSO-4815D (H2/H3) 50 Input Voltage Range (VDC) 4.5 - 9 4.5 - 9 4.5 - 9 4.5 - 9 4.5 - 9 9 - 18 9 - 18 9 - 18 9 - 18 9 - 18 18 - 36 18 - 36 18 - 36 18 - 36 18 - 36 36 - 72 36 - 72 36 - 72 36 - 72 36 - 72 4.5 - 9 4.5 - 9 4.5 - 9 4.5 - 9 4.5 - 9 9 - 18 9 - 18 9 - 18 9 - 18 9 - 18 18 - 36 18 - 36 18 - 36 18 - 36 18 - 36 36 - 72 36 - 72 36 - 72 36 - 72 36 - 72 Rated Output Voltageat (VDC) 3.3 5 9 12 15 3.3 5 9 12 15 3.3 5 9 12 15 3.3 5 9 12 15 ±3.3 ±5 ±9 ±12 ±15 ±3.3 ±5 ±9 ±12 ±15 ±3.3 ±5 ±9 ±12 ±15 ±3.3 ±5 ±9 ±12 ±15 Output Current Full Load (mA) 300 200 111 83 67 300 200 111 83 67 300 200 111 83 67 300 200 111 83 67 ±150 ±100 ±56 ±42 ±34 ±150 ±100 ±56 ±42 ±34 ±150 ±100 ±56 ±42 ±34 ±150 ±100 ±56 ±42 ±34 Efficiency typ. (%) 68 73 74 75 75 69 75 78 80 80 70 78 81 83 83 70 75 78 80 80 71 74 75 76 76 76 79 80 81 81 74 77 78 80 80 70 75 78 80 80 January-2007 1 Watt SIP8 Isolated Single & Dual Output EN-60950-1 Certified EN-60601-1 Certified (Suffix H2/H3) ECONOLINE DC/DC-Converter Description High power-density, an industrial temperature range of -40°C to +85°C and extra features like Remote-OnOff-control are just some of the characteristics of this converter, ideal for highly sophisticated industrialdesigns. The RSO series is available with isolation of 2kV or 3kV by chosing option "/H2" or "/H3" in which case it is also ideal for medical applications which additionally require EN-60601-1 certification. RSO Series Specifications (Core Operating Area) Input Voltage Range Output Voltage Accuracy Line Voltage Regulation Load Voltage Regulation (10% to 100% full load) Output Ripple and Noise (20MHz limited) Operating Frequency Efficiency at Full Load No Load Power Consumption Isolation Voltage 2:1 ±2% typ. ±0.2% max. ±0.4% max. 50mVp-p max. 100kHz typ. up to 83% 50mW min. / 139mW typ. / 250mW max. (tested for 1 second) 1000VDC min. H2 2000VDC min. H3 3000VDC min. (long term isolation) see Application Notes Single 10pF min. / 40pF typ. / 60pF max. Single 5pF min. / 30pF typ. / 60pF max. Dual 120pF min. / 170pF typ. / 250pF max. Dual 5pF min. / 30pF typ. / 60pF max. >1GΩ min. Continuous -40°C to +85°C (see Graph) -55°C to +125°C 95% RH 4.6g Detailed Information see Application Notes chapter "MTBF" Derating-Graph (Ambient Temperature) 100 80 Rated Working Voltage Isolation Capacitance (1000V version) Isolation Capacitance (H2 and H3) Isolation Capacitance (1000V version) Isolation Capacitance (H2 and H3) Isolation Resistance Short Circuit Protection Output Power (%) 60 40 30 20 0 Safe Operating Area 85 Operating Temperature °C -40 0 50 100 150 Operating Temperature Range (free air convection) Storage Temperature Range Relative Humidity Package Weight MTBF (+25°C) (+85°C) } using MIL-HDBK 217F using MIL-HDBK 217F 1685 x 10 hours 254 x 103 hours 3 Typical Characteristics RSO-24xx Efficiency / Load 100 80 60 40 RSO-types 2 1.5 2412 2409 Output Power (W) 100% 2405 2415 Efficiency % 20 0 1 0.75 0.5 0 0% 20% 40% 60% 80% 4.5 5 6 7 8 9 Total Output current (%) Input Voltage (V) www.recom-international.com January-2007 51 ECONOLINE DC/DC-Converter Package Style and Pinning (mm) RSO Series 3rd angle projection 8 PIN SIP Package 9.20 11.10 3.80 Single Output Dual Output RECOM RSO-xxxx **** 0.50±0.05 RECOM RSO-xxxx **** 123 5678 RECOM RSO-xxxxD **** 123 5678 0.50±0.05 Recommended Footprint Details 21.80 0.32 Bottom View Pin Connections Pin # 1 2 3 2.54 1.0ø+0.15/–0 Single –Vin +Vin CTRL NC +Vout –Vout NC* Dual –Vin +Vin CTRL NC +Vout Com –Vout 3.20 2.0 2.54 Top View 5 6 7 8 NC = No Connection NC* = NC, but no external Connection allowed. XX.X ± 0.5 mm XX.XX ± 0.25 mm Control Pin Input Current: Voltage Set Point Accuracy with external input/output capacitors refer to recommended test circuit: Control Pin (CTRL) Input Current, control voltage applied via 1K resistor, output voltage must reduce to 0V: 10mA typ. ± 1% max. ±2% Pin 3 (CTRL) This pin provides an Off function which puts the converter into a low power mode. When the pin is ‘high’ the converter is OFF and when the pin is high ‘Z’ the converter is ON. There is no allowed low state for this pin. Voltage to be applied via a limiting resistor with a recommended value of 1K for RSO-05xx; 3.3K for RSO-12xx; RSO-24xx and 10K for RSO-48xx. Pin 5 (NC) This pin is used internally and must have no external connection. typ. 3mA max. 6mA Pin 8 (NC*) No external connection allowed. +Vin Lin 2 6 +Vout DC/DC Converter -Vin 1 7 Cout use low ESR capacitor Cout and input inductor Lin to reduce output ripple and input inrush current. 0V Lin Cout RS0- types RS0- types 4.7µH ~ 100µH 22µF ~ 100µF/25V 52 January-2007 www.recom-international.com