Features ● ● ● ● ● ● ● ● 2:1 Wide Input Voltage Range 40 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield Design Meet Safety Standard Standard 76.2 x66.0x10.2mm Package Efficiency to 90% Selection Guide 12V, 24V and 48V Input Types Input (4) Efficiency(5) Capacitive(6) Current Load max. mA % µF Part Number Input Range VDC Output Voltage VDC Output Current mA RP40-123.3SE 9-18 3.3 10000 3530 85 25800 RP40-1205SE 9-18 5 8000 4170 87 13600 RP40-1212SE 9-18 12 3400 4100 88 2400 RP40-1215SE 9-18 15 2700 4100 88 1550 RP40-243.3SE 18-36 3.3 10000 1720 84 25800 RP40-2405SE 18-36 5 8000 2010 87 13600 RP40-2412SE 18-36 12 3400 1980 90 2400 RP40-2415SE 18-36 15 2700 2000 88 1550 RP40-483.3SE 36-75 3.3 10000 850 85 25800 RP40-4805SE 36-75 5 8000 980 89 13600 RP40-4812SE 36-75 12 3400 1000 89 2400 RP40-4815SE 36-75 15 2700 1000 88 1550 RP40-1205DE 9-18 ±5 +7000 / -1000 4330 81 12000 / 1700 RP40-1212DE 9-18 ±12 ±1800 4550 83 ±1200 RP40-1215DE 9-18 ±15 ±1400 4430 83 ±750 RP40-2405DE 18-36 ±5 +7000 / -1000 2130 82 12000 / 1700 RP40-2412DE 18-36 ±12 ±1800 2170 87 ±1200 RP40-2415DE 18-36 ±15 ±1400 2140 86 ±750 RP40-4805DE 36-75 ±5 +7000 / -1000 1060 84 12000 / 1700 RP40-4812DE 36-75 ±12 ±1800 1100 86 ±1200 RP40-4815DE 36-75 ±15 ±1400 1100 86 ±750 RP40-123.305DE 9-18 3.3 / 5 4000 / 4000 3730 78 10300 / 6800 RP40-243.305DE 18-36 3.3 / 5 4000 / 4000 1840 79 10300 / 6800 RP40-483.305DE 36-75 3.3 / 5 4000 / 4000 910 80 10300 / 6800 RP40-120512TE 9-18 5 / ±12 4000 / ±850 4490 79 6800 / ±590 RP40-120515TE 9-18 5 / ±15 4000 / ±680 4430 80 6800 / ±380 RP40-240512TE 18-36 5 / ±12 4000 / ±850 2180 81 6800 / ±590 RP40-240515TE 18-36 5 / ±15 4000 / ±680 2160 82 6800 / ±380 RP40-480512TE 36-75 5 / ±12 4000 / ±850 1060 83 6800 / ±590 RP40-480515TE 36-75 5 / ±15 4000 / ±680 1060 83 6800 / ±380 270 July-2006 POWERLINE DC/DC-Converter RP40S_D_TE Series 40 Watt Single, Dual, Positive Dual & Triple Output www.recom-international.com RP40-S_D_TE Series POWERLINE DC/DC-Converter Derating-Graph (Ambient Temperature) RP40-4805SE 125 100 Output Power (%) 75 50 Natural Convection 25 0 -40 -25 -10 0 50 60 Ambient Temperature Range (°C) 70 80 90 100 55°C Derating graphs 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] 91 90 89 88 87 86 85 84 83 82 81 80 RP40-4805SE RP40-4805SE Efficiency VS Input Voltage Efficiency VS Output Load Efficiency (%) Efficiency (%) Typical Characteristics 36 40 45 50 55 60 65 70 75 91 90 89 88 86 84 82 80 70 60 50 45 0,5 1 2 3 4 5 6 7 8 Output Load (A) Input Voltage (V) Specifications (typical at nominal input and 25°C unless otherwise noted) Input Voltage Range 12V nominal input 24V nominal input 48V nominal input Input Filter Input Surge Voltage (100 ms max.) Pi Type 12V Input 24V Input 48V Input Input Reflected Ripple (nominal Vin and full load) (see Note 3) Start Up Time (nominal Vin and constant resistor load) Remote ON/OFF (see Note 7) Remote OFF input current Output Power Output Voltage Accuracy (full Load and nominal Vin) 9-18VDC 18-36VDC 36-75VDC 36VDC 50VDC 100VDC 40mAp-p DC-DC ON DC-DC OFF Nominal input 25ms typ. Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V 30mA Single & Dual Triple 3.3V, 5V Auxiliary 40W max. ±2% ±2% ±5% continued on next page www.recom-international.com July-2006 271 RP40-S_D_TE Series POWERLINE DC/DC-Converter Specifications (typical at nominal input and 25°C unless otherwise noted) Voltage Adjustability Minimum Load (see Note 1) Line Regulation (low line, high line at full load) Load Regulation (25% to 100% full load) Cross Regulation (see Note 8) RP40-xx3.305DE others Single Dual Triple 3.3V, 5V Auxiliary Single Dual Triple 3.3V, 5V Auxiliary Dual Triple 3.3V, 5V Auxiliary Ripple and Noise (20MHz bandwith) Temperature Coefficient Transient Response (25% load step change) Over Voltage Protection Zener diode clamp (only single) ±10% 20% min. 10% of full load ±0.5% ±1% ±2% ±5% ±0.5% ±1% ±2% ±5% ±1% ±1% ±5% 1%/p-p of Vout max. ±0.02%/°C max. 3.3V 5V 12V 15V 500µs 3.9V 6.2V 15V 18V Short Circuit Protection Hiccup, automatic recovery Efficiency see „Selection Guide“ table Isolation Voltage 1600VDC min. Isolation Resistance 1 GΩ min. Isolation Capacitance 500pF max. Operating Frequency 185kHz typ. Operating Temperature Range -40°C to +85°C(with derating) Maximum Case Temperature Storage Temperature Range Thermal Impedance +100°C Natural convection Thermal Shock -55°C to +105°C 7.3°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 plated copper Base Material Non-conductive black plastic FR4 Potting Material Conducted Emissions (see Note 9) 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 48g Dimensions 76.2 x 66.0 x 10.2mm 1315 x 103 hours MTBF (see Note 2) 272 Level A Level A Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 July-2006 www.recom-international.com RP40-S_D_TE Series POWERLINE DC/DC-Converter Notes : 1. The RP40 series required a minimum 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 12µH. 12µH 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. Cross regulation: Dual output—Asymmetrical load 25% to 100% full load Triple output – 3.3V / 5V 100% load and one of auxiliary 100% load, other auxiliary load change from 25% to 100% load 9. See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection 66.00 76.20 10.20 8.00 dia. 1.0 63.50 7.6 Pin Connections 10.20 17.80 10 10.20 4 9 10.20 10.20 3 10.20 Bottom View 8 12.70 2 7 15.20 7.60 1 Pin # Single 1 CTRL 2 +Vin 3 -Vin 4 SYNC 5 Trim Down 6 Trim 7 Trim Up 8 +Vout 9 -Vout 10 No Pin NC = No Connection Dual CTRL +Vin -Vin SYNC +Vout Com -Vout Trim NC NC Triple CTRL +Vin -Vin SYNC +Aux Com (Aux) -Aux +Vout(Primary) Com(Primary) Trim 3.3V / 5V CTRL +Vin -Vin SYNC 3.3V Com +5V Trim NC NC Pin Pitch Tolerance ±0.35 mm 6 7.60 5 www.recom-international.com July-2006 273 RP40-S_D_TE Series POWERLINE DC/DC-Converter Application of Synchronization Converter 1 2 + Vin 4 3 Vin 1. The unit is capable of external synchronization from an independent time base with a switching rate between 200kHz and 215 kHz. 2. The amplitude of the synchronizing pulse train is TTL compatible. 3. The duty cycle of the CLK should be 20% high and 80% low. 4. Synchronization is referenced to negative input (–Vin). + Sync Converter 2 2 4 3 Converter 2 + Vin + 1 Sync 3 Vin + CTRL ON/OFF Control CLK 2N7000 CLK Signal 80% 20% External Output Trimming Output can be externally trimmed by using the method shown below. ( ) for dual output trim [ ] for triple output trim { } for RP40-xx3.305DE only trim 3.3V / 5V 7(7) [9] {6} Trim Up 6(8) [10] {8} RU 6(8) [10] {8} 274 Trim Down RD 5(5) [8] {5} July-2006 www.recom-international.com