Features ● ● ● ● ● ● ● POWERLINE 2:1 Wide Input Voltage Range 12 Watts Output Power 1.6kVDC Isolation Over Current Protection Five-Sided Continuous Shield Standard DIP24 and SMD-Pinning Efficiency to 88% DC/DC-Converter RP12S_DA Series Selection Guide 5V, 12V, 24V and 48V Input Types Output Voltage VDC Output Current mA Input (4) Current mA Efficiency(5) DIP24 (SMD) Input Range VDC % Capacitive(6) Load max. µF RP12-122.5SA 9-18 2.5 3500 1687 82 2000 RP12-123.3SA 9-18 3.3 3500 1646 84 2000 RP12-1205SA 9-18 5 2400 1606 86 2000 RP12-1212SA 9-18 12 1000 1606 86 430 RP12-1215SA 9-18 15 800 1606 86 300 RP12-242.5SA 18-36 2.5 3500 843 83 2000 RP12-243.3SA 18-36 3.3 3500 823 85 2000 RP12-2405SA 18-36 5 2400 803 87 2000 RP12-2412SA 18-36 12 1000 803 87 430 RP12-2415SA 18-36 15 800 803 87 300 RP12-482.5SA 36-75 2.5 3500 422 83 2000 RP12-483.3SA 36-75 3.3 3500 411 85 2000 RP12-4805SA 36-75 5 2400 401 87 2000 RP12-4812SA 36-75 12 1000 401 87 430 RP12-4815SA 36-75 15 800 401 87 300 RP12-1205DA 9-18 ±5 ±1200 1687 82 ±1250 RP12-1212DA 9-18 ±12 ±500 1626 87 ±200 RP12-1215DA 9-18 ±15 ±400 1626 87 ±120 RP12-2405DA 18-36 ±5 ±1200 843 83 ±1250 RP12-2412DA 18-36 ±12 ±500 813 88 ±200 RP12-2415DA 18-36 ±15 ±400 813 88 ±120 RP12-4805DA 36-75 ±5 ±1200 422 83 ±1250 RP12-4812DA 36-75 ±12 ±500 406 88 ±200 RP12-4815DA 36-75 ±15 ±400 406 88 ±120 Part Number 216 April-2005 12 Watt DIP24, Single & Dual Output www.recom-international.com POWERLINE RP12-S_DA Series DC/DC-Converter Derating-Graph (Ambient Temperature) RP12-4805SA 125 100 Output Power (%) 75 50 Natural Convection 25 0 -40 -25 -10 0 50 60 70 80 90 100 Ambient Temperature Range (°C) 63 Derating graphes are valid only for the shown part numbers. If you need detailed derating-information about a part-number not shown here please contact our technical customer service at [email protected] Specifications (typical at nominal input and 25°C unless otherwise noted) Input Voltage Range 12V nominal input 24V nominal input 48V nominal input Under Voltage Lockout 12V Input DC-DC ON DC-DC OFF 24V Input DC-DC ON DC-DC OFF 48V Input DC-DC ON DC-DC OFF Input Filter (Complies with ETS300 132 part 4.4) Input Surge Voltage (100 ms max.) 12V Input 24V Input 48V Input Input Reflected Ripple (nominal Vin and full load) 5V/ms max. 36VDC 50VDC 100VDC 20mAp-p Start Up Time (nominal Vin and constant resistor load) Remote OFF input curren 9VDC 8VDC 18VDC 16VDC 36VDC 33VDC Pi Type Input Voltage Variation dv/dt Remote ON/OFF (see note 8) 9-18VDC 18-36VDC 36-75VDC 600ms typ. DC-DC ON DC-DC OFF Nominal input Output Power Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V 2.5mA 12W max. Output Voltage Accuracy (full Load and nominal Vin) ±1.2% Minimum Load (see Note 1) 10% of FL continued on next page www.recom-international.com April-2005 217 RP12-S_DA Series POWERLINE DC/DC-Converter Specifications (typical at nominal input and 25°C unless otherwise noted) Line Regulation (LL-HL at full load) Load Regulation (25% to 100% FL) Single ±0.2% Dual ±0.5% Single Dual (only 2.5Vout) ±0.5% ±1% ±1.5% Cross Regulation (asymmetrical load 25%/100% FL) ±5% Ripple and Noise (20MHz bandwith) 85mVp-p Temperature Coefficient ±0.02%/°C, max. Transient Response (25% load step change) Over Voltage Protection Zener diode clamp (only single) 300µS 2.5V 3.3V 5V 12V 15V Over Load Protection (% of full load at nominal Vin) 150% typ Short Circuit Protection Continuous, automatic recovery Efficiency Isolation Voltage 3.9V 3.9V 6.2V 15V 18V see „Selection Guide“ table In to out I/O to case 1.600VDC min. 1.600VDC min. Isolation Resistance 109 Ω min. Isolation Capacitance 1200pF max. Operating Frequency 400kHz typ. Operating Temperature Range -40°C to +85°C(with derating) Maximum Case Temperature +100°C Storage Temperature Range -55°C to +105°C Thermal Impedance Natural convection Thermal Shock 20°C/Watt MIL-STD-810D Vibration 10-55Hz, 2G, 30 Min. along X, Y and Z Relative Humidity 5% to 95% RH Case Material Nickel-Coated copper Base Material Non-conductive black plastic Potting Material Conducted Emissions Radiated Emissions ESD Radiated Immunity Fast Transient Surge Conducted Immunity Epoxy (UL94-V0) EN55022 EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Weight 18g Dimensions 31.8 x 20.3 x 10.2mm 2.750 x 106 Hours MTBF (see note 2) 218 Class A Class A Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 April-2005 www.recom-international.com POWERLINE RP12-S_DA Series DC/DC-Converter Notes : 1. The RP12 series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. 2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment). 3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin. 4. Maximum value at nominal input voltage and full load of standard type. 5. Typical value at nominal input voltage and full load. 6. Test by minimum Vin and constant resistor load. 7. The ON/OFF control pin voltage is referenced to negative input. 8. See application notes for EMI-filtering. Package Style and Pinning (mm) DIP24 Package Style 3rd angle projection 31.80 20.30 10.20 3.8 2 5.10 20.30 15.20 Pin # Single 1 ON/OFF 2 -Vin 3 -Vin 9 NC 11 NC 14 +Vout 16 -Vout 22 +Vin 23 +Vin NC = No Connection 0.25 x 0.50 Rectangular Pin 1 2 3 9 11 16 14 Bottom View 23 22 Pin Connections Dual ON/OFF -Vin -Vin Com -Vout +Vout Com +Vin +Vin Pin Pitch Tolerance ±0.35 mm www.recom-international.com April-2005 219