Features Regulated Converters 2:1 and 4:1 Wide Input Voltage Ranges 1kVDC, 2kVD & 3kVDC Isolation UL94V-0 Package Material Continuous Short Circuit Protection with Current Foldback Low Noise No External Capacitor needed Efficiency to 8 3 % ECONOLINE DC/DC-Converter Description High-power-density, an industrial temperature range of -40C to +85C and extra features like Remote-On-Offcontrol are just some of the characteristics of this converter, ideal for highly sophisticated industrial-designs. 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. The "Z" version features 4:1 input voltage range, while the standard version offers 2:1 input voltage range and includes a low voltage input range down to 4.5V. Selection Guide Part Number SIP8 RSO-xx3.3S (H2/H3) RSO-xx05S (H2/H3) RSO-xx09S (H2/H3) RSO-xx12S (H2/H3) RSO-xx15S (H2/H3) RSO-xx3.3D (H2/H3) RSO-xx05D (H2/H3) RSO-xx09D (H2/H3) RSO-xx12D (H2/H3) RSO-xx15D (H2/H3) RSO-xx3.3SZ (H2/H3) RSO-xx05SZ (H2/H3) RSO-xx09SZ (H2/H3) RSO-xx12SZ (H2/H3) RSO-xx15SZ (H2/H3) RSO-xx3.3DZ (H2/H3) RSO-xx05DZ (H2/H3) RSO-xx09DZ (H2/H3) RSO-xx12DZ (H2/H3) RSO-xx15DZ (H2/H3) Input Voltage Range (VDC) 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 4.5-9, 9-18 18-36, 36-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 9-36 18-72 www.recom-international.com Rated Output Voltage (VDC) 3.3 Output Current 5 200 9 111 12 83 15 67 3.3 150 5 100 9 56 12 42 15 34 3.3 300 5 200 9 111 12 83 15 67 3.3 150 5 100 9 56 12 42 15 34 (mA) 300 Efficiency typ. (%) 68-72 70 73-75 75-78 74-78 78-81 75-80 80-83 75-80 80-83 68-72 70 73-75 75-76 74-78 78 75-79 79-80 75-79 79-80 70 70 78 75 81 78 83 80 83 80 74 70 77 75 78 78 80 80 80 80 REV:0/2009 Capacitive Load max. 1 Watt SIP8 Isolated Single & Dual Output 470F 470F 220F 100F 47F 220F 220F 100F EN-60950-1 Certified EN-60601-1 Certified (Suffix H2/H3) RSO 47F 22F 470F 470F 220F 100F 47F 220F 220F 100F 47F 2:1 Input (RS0-S/D) xx = 4.5-9Vin = 05 xx = 9-18Vin = 12 xx = 18-36Vin = 24 xx = 36-72Vin = 48 4:1 Input (RSO-SZ/DZ) xx = 9-36Vin = 24 xx = 18-72Vin = 48 22F Refer to Application Notes E-65 RSO-S_D(Z) Series ECONOLINE DC/DC-Converter Specifications (Core Operating Area) measured at TA = 25C, nominal input voltage, full load and after warm-up time unless otherwise specified Input Voltage Range 2:1 and 4:1 Output Voltage Accuracy Line Voltage Regulation 2:1 4:1 2:1 4:1 2% typ. 0.2% max. 0.5% max. 0.4% max. 0.5% typ. 2:1 4:1 50mVp-p max. 200kHz min. / 500kHz max. 100kHz min. / 300kHz max. Output Ripple and Noise (20MHz limited) Operating Frequency Efficiency at Full Load Quiescent Current Nominal input Voltage (Standard, /H2 and /H3) (Ambient Temperature) RSO-S_D 100 See Selection Guide 40mA typ. 32mA typ. 25mA typ. 15mA typ. RS-05xxS_D RS-12xxS_D RS-24xxS_D, SZ_DZ RS-48xxS_D, SZ_DZ CTRL Pin drive current /see Notes) 80 Output Power (%) Load Voltage Regulation (10% to 100% full load) Derating-Graph 3mA typ, 6mA max. Quiescent Input Current when Converter is OFF 10mA max. Isolation Voltage (tested for 1 second) 1000VDC min. H2 2000VDC min. H3 3000VDC min. Rated Working Voltage (long term isolation) see Application Notes Isolation Capacitance (1kV version) 2:1 Single 10pF min. / 40pF typ. / 60pF max. Isolation Capacitance (H2 and H3) 2:1 Single 5pF min. / 30pF typ. / 60pF max. Isolation Capacitance (1kV version) 2:1 Dual 120pF min. / 170pF typ. / 250pF max. Isolation Capacitance (H2 and H3) 2:1 Dual 5pF min. / 30pF typ. / 60pF max. Isolation Capacitance (1kV version) 4:1 Single/Dual 200pF max. Isolation Capacitance (H2 and H3) 4:1 Single/Dual 30pF max. Isolation Resistance >1G min. MTBF (+25C) (+85C) } Detailed Information see Application Notes chapter "MTBF" 50 60 40 30 20 100 150 0 100 150 Safe Operating Area -40 0 50 75 Operating Temperature C 4.7g 3 using MIL-HDBK 217F 1685 x 10 hours using MIL-HDBK 217F 254 x 103 hours Typical Characteristics RSO-24xxS RSO-all types Efficiency / Load 100 2412 80 2 2409 1.5 2405 40 2415 20 0 Output Power (W) 60 Efficiency % RS0 95% RH Package Weight 0 80 -55C to +125C Relative Humidity -40 100 -40C to +85C (see Graph) Storage Temperature Range 0 RSO-SZ_DZ Continuous Operating Temperature Range (free air convection) Safe Operating Area 85 Operating Temperature C Output Power (%) Short Circuit Protection 60 40 30 20 0% 20% 40% 60% 80% 100% 0 4.5 5 6 7 8 9 Input Voltage (V) Total Output current (%) E-66 1 0.75 0.5 REV: 0/2009 www.recom-electronic.com RSO-S_D(Z) Series ECONOLINE DC/DC-Converter Package Style and Pinning (mm) 3rd angle projection 8 PIN SIP Package 9.20 11.10 3.80 RECOM RSO-xxxx **** 0.500.05 Recommended Footprint Details 21.80 0.32 2.54 1.0o+0.15/0 Bottom View 3.20 2.0 Dual Output RECOM RSO-xxxx **** RECOM RSO-xxxxD **** 1 2 3 0.500.05 XX.X 0.5 mm XX.XX 0.25 mm Single Output 2.54 Top View 1 2 3 5 6 7 8 5 6 7 8 Pin Connections Pin # Single Dual 1 -Vin -Vin 2 +Vin +Vin 3 CTRL CTRL 5 NC NC 6 +Vout +Vout 7 -Vout Com 8 NC* -Vout NC = No Connection NC* = NC, but no external Connection allowed. Notes Pin 8 (NC*) This pin is used internally and must have no external connection. Pin 5 (NC) Not connected internally.. RSO 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. Application Example TTL Remote CTRL Circuit Control Pin Input Current: 10mA Voltage Set Point Accuracy with external input/output capacitors refer to typ. 1% recommended test circuit: max. 2% Control Pin (CTRL) Input Current, control voltage applied via 1K resistor, output voltage must reduce to 0V: +Vin +Vout 10 KW (see text) Ctrl (TTL) 4.7 KW 20 KW RSO-xxxxS_D(Z) -Vin typ. 3mA max. 6mA www.recom-international.com -Vout 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. REV:0/2009 E-67