RP20-4812DFN

Features ● ● ● ● ● ● ● ● 2:1 Wide Input Voltage Range 20 Watts Output Power 1.6kVDC Isolation UL Certified Fixed Operating Frequency Six-Sided Continuous Shield Standard 50.8 x25.4x10.2mm Package Efficiency to 89% POWERLINE DC/DC-Converter RP20S_DF Series 20 Watt 2” x 1” Package Single & Dual Output Selection Guide 12V, 24V and 48V Input Types Part Number Input Range VDC 9-18 9-18 9-18 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 36-75 36-75 36-75 9-18 9-18 18-36 18-36 36-75 36-75 Output Voltage VDC 1.5 1.8 2.5 3.3 5 12 15 1.5 1.8 2.5 3.3 5 12 15 1.5 1.8 2.5 3.3 5 12 15 ±12 ±15 ±12 ±15 ±12 ±15 Output Current mA 6000 6000 6000 5000 4000 1670 1330 6000 6000 6000 5000 4000 1670 1330 6000 6000 6000 5000 4000 1670 1330 ±833 ±667 ±833 ±667 ±833 ±667 Input (4) Current mA 1014 1200 1603 1719 2008 2062 2052 493 584 781 838 980 1006 1002 247 288 391 414 490 497 500 2032 2034 1004 1005 496 502 Efficiency(5) Capacitive(6) Load max. % µF 78 79 82 84 87 85 85 80 81 84 86 89 87 87 80 82 84 87 89 88 87 86 86 87 87 88 87 65000 65000 33000 13000 6800 2200 755 65000 65000 33000 13000 6800 2200 755 65000 65000 33000 13000 6800 2200 755 ±680 ±450 ±680 ±450 ±680 ±450 RP20-121.5SF RP20-121.8SF RP20-122.5SF RP20-123.3SF RP20-1205SF RP20-1212SF RP20-1215SF RP20-241.5SF RP20-241.8SF RP20-242.5SF RP20-243.3SF RP20-2405SF RP20-2412SF RP20-2415SF RP20-481.5SF RP20-481.8SF RP20-482.5SF RP20-483.3SF RP20-4805SF RP20-4812SF RP20-4815SF RP20-1212DF RP20-1215DF RP20-2412DF RP20-2415DF RP20-4812DF RP20-4815DF UL-60950-1 Certified * no suffix for CTRL function with Positive Logic (1=ON, 0=OFF), this is standard * add /N for CTRL function with Negative Logic (0=ON, 1=OFF) www.recom-international.com July-2006 255 POWERLINE DC/DC-Converter RP20-S_DF Series RP20-1205SF With Heat Sink 125 100 Derating-Graph (Ambient Temperature) RP20-1205SF 125 100 75 Output Power (%) 50 25 0 -40 -25 -10 0 50 60 70 80 90 100 65°C Output Power (%) Natural Convection 75 50 25 Natural Convection Ambient Temperature Range (°C) 50 60 70 80 90 100 Ambient Temperature Range (°C) 0 -40 -25 -10 0 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 info@recom-development.at Typical Characteristics RP20-481.5SF Efficiency VS Input Voltage 83 82 81 80 79 78 77 76 75 74 73 72 82 81 80 79 78 77 76 74 72 70 65 60 RP20-481.5SF Efficiency VS Output Load Efficiency (%) 36 40 45 50 55 60 65 70 75 Efficiency (%) 1 2 3 4 5 6 Input Voltage (V) Output Load (A) Specifications (typical at nominal input and 25°C unless otherwise noted) Input Voltage Range 12V nominal input 24V nominal input 48V nominal input 9-18VDC 18-36VDC 36-75VDC L-C Type (Complies with ETS300 132 part 4.4) 12V Input 24V Input 48V Input 5V/ms max 36VDC 50VDC 100VDC 20mAp-p DC-DC ON DC-DC OFF Nominal input 10ms typ. Open or 3.0V < Vr < 12V Short or 0V < Vr < 1.2V 2.5mA 20W max. ±1% ±10% continued on next page 256 July-2006 www.recom-international.com Input Filter (see Note 9) Input Voltage Variation dv/dt Input Surge Voltage (100 ms max.) 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) Voltage Adjustability POWERLINE DC/DC-Converter Specifications (typical at nominal input and 25°C unless otherwise noted) Minimum Load (see Note 1) Line Regulation (low line, high line at full load) Load Regulation (25% to 100% full load) Cross Regulation (asymmetrical load 25%/100% full load) Ripple and Noise (20MHz bandwith) (Measured with a 1004pF/50V MLCC) Temperature Coefficient Transient Response (25% load step change) Over Voltage Protection Zener diode clamp (only single) 1.5, 1.8, 2.5, 3.3V 5V 12V 15V Single Dual RP20-S_DF Series 0% 10% of full load ±0.2% ±0.5% Dual Single 1.5, 1.8, 2.5, 3.3V Single 5, 12, 15V Dual 5, 12, 15V ±5% 60mVp-p 75mVp-p 100mVp-p ±0.02%/°C max. 500µs 3.9V 6.2V 15V 18V 150% typ Hiccup, automatic recovery Input to Output Input (Output) to case see „Selection Guide“ table 1600VDC min. 1600VDC min. 1 GΩ min. 1000pF max. 500kHz typ. -40°C to +85°C(with derating) +100°C -55°C to +105°C Natural convection Natural convection with Heat Sink 12°C/Watt 10°C/Watt MIL-STD-810D 10-55Hz, 2G, 30 Min. along X, Y and Z 5% to 95% RH Nickel plated copper Non-conductive black plastic 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 27g 50.8 x 25.4 x 10.2mm 1791 x 103 hours Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature Storage Temperature Range Thermal Impedance (see Note 8) Thermal Shock Vibration Relative Humidity Case Material Base Material Potting Material Conducted Emissions (see Note 10) Radiated Emissions ESD Radiated Immunity Fast Transient Surge Conducted Immunity Weight Dimensions MTBF (see Note 2) www.recom-international.com July-2006 257 POWERLINE DC/DC-Converter Notes : RP20-S_DF Series 1. The RP20-S_DF 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 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 function can be positive or negative logic. The pin voltage is referenced to negative input. Positive logic ON/OFF is standard, no suffix (Ex. RP20-2405SF) Negative logic ON/OFF is marked with suffix-N (Ex. RP20-2405SF/N). 8. Heat sink is optional and P/N: 7G-0020A. 9. An external filter capacitor is required for normal operation. The capacitor should be capable of handling 1A ripple current for 48V/24V models. RECOM suggest: Nippon chemi-con KMF series, 220µF/100V, ESR 90m Ω. 10.See application notes for EMI-filtering. Package Style and Pinning (mm) 3rd angle projection 50.80 25.40 10.20 dia. 1.0 15.20 20.30 5.6 2.50 5.10 Pin Connections 3 1 2 6 Bottom View 10.20 4 10.20 5 12.70 Pin # 1 2 3 4 5 6 Single +Vin -Vin +Vout Trim -Vout CTRL Dual +Vin -Vin +Vout Com -Vout CTRL Pin Pitch Tolerance ±0.35 mm External Output Trimming Output can be externally trimmed by using the method shown below. 5 Trim Up RU 4 Trim Down RD 4 258 July-2006 3 www.recom-international.com