Features ● ● ● ● ● ● ● ● 4:1 Wide Input Voltage Range 30 Watts Output Power 1.6kVDC Isolation Fixed Operating Frequency Six-Sided Continuous Shield International Safety Standard Approvals Standard 50.8 x40.6x10.2mm Package Efficiency to 88% Selection Guide 24V and 48V Input Types Input Range VDC Output Voltage VDC Output Current mA Input (4) Current mA Efficiency(5) % Capacitive(6) Load max. µF RP30-241.5SEW 10-40 1.5 8000 658 80 65000 RP30-241.8SEW 10-40 1.8 8000 759 83 65000 RP30-242.5SEW 10-40 2.5 8000 1029 85 33000 RP30-243.3SEW 10-40 3.3 6000 994 87 19500 RP30-2405SEW 10-40 5 6000 1506 87 10200 RP30-2412SEW 10-40 12 2500 1506 87 3300 Part Number RP30-2415SEW 10-40 15 2000 1488 88 1100 RP30-481.5SEW 18-75 1.5 8000 329 80 65000 RP30-481.8SEW 18-75 1.8 8000 380 83 65000 RP30-482.5SEW 18-75 2.5 8000 508 86 33000 RP30-483.3SEW 18-75 3.3 6000 497 87 19500 RP30-4805SEW 18-75 5 6000 744 88 10200 RP30-4812SEW 18-75 12 2500 753 87 3300 RP30-4815SEW 18-75 15 2000 744 88 1100 RP30-2412DEW 10-40 ±12 ±1250 1543 85 ±1000 RP30-2415DEW 10-40 ±15 ±1000 1524 86 ±680 RP30-4812DEW 18-75 ±12 ±1250 762 86 ±1000 RP30-4815DEW 18-75 ±15 ±1000 753 87 ±680 POWERLINE DC/DC-Converter RP30S_DEW Series 30 Watt Single & Dual Output Description The EW-Series of DC/DC Converters are fully certified to EN 60950: 2000. This makes them ideal for all Telecom and safety applications where approved isolation is required. 244 April-2005 www.recom-international.com POWERLINE RP30-S_DEW Series DC/DC-Converter Derating-Graph (Ambient Temperature) RP30-243.3SEW With Heat Sink RP30-243.3SEW 125 125 100 100 50 75 Natural Convection Output Power (%) Output Power (%) 75 25 0 -40 -25 -10 0 50 60 Ambient Temperature Range (°C) 70 80 90 100 Natural Convection 50 25 0 -40 -25 -10 0 50 60 70 Ambient Temperature Range (°C) 80 90 100 75°C 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] 88 87 86 85 84 83 82 81 80 79 78 RP30-483.3SEW RP30-483.3SEW Efficiency VS Input Voltage Efficiency VS Output Load Efficiency (%) Efficiency (%) Typical Characteristics 10 15 20 25 30 35 40 87 86 85 84 83 82 81 80 75 70 65 1 2 3 4 5 6 Output Load (A) Intput Voltage (V) Specifications (typical at nominal input and 25°C unless otherwise noted) Input Voltage Range Under Voltage Lockout 24V nominal input 48V nominal input 24V input DC-DC ON DC-DC OFF 48V input DC-DC ON DC-DC OFF Input Filter (see note 1) L-C Type Input Voltage Variation dv/dt (Complies with ETS300 132 part 4.4) Input Surge Voltage (100 ms max.) 24V Input 48V Input Input Reflected Ripple (nominal Vin and full load) Start Up Time (nominal Vin and constant resistor load) Remote ON/OFF (see note 7) Remote OFF input current 10-40VDC 18-75VDC 10VDC 8VDC 18VDC 16VDC 5V/ms max 50VDC 100VDC 20mAp-p DC-DC ON DC-DC OFF Nominal input Output Power 10ms typ. Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V 2.5mA 30W max. continued on next page www.recom-international.com April-2005 245 RP30-S_DEW Series POWERLINE DC/DC-Converter Specifications (typical at nominal input and 25°C unless otherwise noted) Output Voltage Accuracy (full Load and nominal Vin) ±1% Voltage Adjustability Minimum Load ±10% Single Dual Line Regulation (LL-HL at full load) Load Regulation (25% to 100% FL) Cross Regulation (Note 9) Ripple and Noise (20MHz bandwith) (Measured with a 1004pF/50V MLCC) Single Dual Single 1.5, 1.8, 2.5, 3.3V Single 5V Single 12, 15V Dual 5, 12, 15V Temperature Coefficient ±0.02%/°C, max. Transient Response (25% load step change) Over Voltage Protection Zener diode clamp (only single) 0% 10% of FL ±0.5% ±0.5% ±1% ±5% 60mVp-p 75mVp-p 100mVp-p 100mVp-p 300µS 1.5, 1.8, 2.5, 3.3V 5V 12V 15V Over Load Protection (% of full load at nominal Vin) 3.9V 6.2V 15V 18V 150% typ Short Circuit Protection Hiccup, automatic recovery Efficiency see „Selection Guide“ table Isolation Voltage 1.600VDC min. Isolation Resistance 109 Ω min. Isolation Capacitance 1000pF max. Operating Frequency 300kHz typ. Approved to Safety Standards EN60950 Operating Temperature Range -40°C to +85°C(with derating) Maximum Case Temperature +100°C Storage Temperature Range -55°C to +105°C Over Temperature Protection Thermal Impedance Natural convection Natural convection with Heat Sink Thermal Shock 115°C typ. 10°C/Watt 8.24°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 Class A Class A Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 continued on next page 246 April-2005 www.recom-international.com RP30-S_DEW Series POWERLINE DC/DC-Converter Specifications (typical at nominal input and 25°C unless otherwise noted) Weight 48g Dimensions 50.8 x 40.6 x 10.2mm 1.315 x 106 Hours MTBF (see note 2) Notes : 1. An external filter capacitor is required for normal operation. The capacitor should be capable of handing 1A ripple current for 48V/24V models. RECOM suggest: Nippon chemi-con KMF series, 220µF/100V, ESR 90m Ω. 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 function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP30-2405SEW) Negative logic ON/OFF is marked with suffix-N (Ex. RP30-2405SEW/N). 8. Heat sink is optional and P/N: 7G-0011A. 9. The dual output 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. 10.See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection 50.80 40.60 10.20 5.6 dia. 1.0 Pin Connections Pin # 1 2 4 5 6 7 8 45.70 5 17.80 Bottom View 5.10 15.20 1 Dual +Vin -Vin CTRL +Vout Com -Vout Trim Pin Pitch Tolerance ±0.35 mm 10.20 12.70 6 External Output Trimming 2 7 4 Single +Vin -Vin CTRL No Pin +Vout -Vout Trim 10.20 17.80 Output can be externally trimmed by using the method shown below. ( ) for dual output trim 8 7(7) Trim Up 8(8) RD RU 8(8) www.recom-international.com April-2005 Trim Down 6(5) 247