RP20-121.5SF RECOM | Alldatasheet

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Selection Guide 12V, 24V and 48V Input Types Part Number Input Output Output Input (4) Efficiency(5) Capacitive(6) Range Voltage Current Current Load max. VDC VDC mA mA % µF RP20-121.5SF 9-18 1.5 6000 1014 78 65000 RP20-121.8SF 9-18 1.8 6000 1200 79 65000 RP20-122.5SF 9-18 2.5 6000 1603 82 33000 RP20-123.3SF 9-18 3.3 5000 1719 84 13000 RP20-1205SF 9-18 5 4000 2008 87 6800 RP20-1212SF 9-18 12 1670 2062 85 2200 RP20-1215SF 9-18 15 1330 2052 85 755 RP20-241.5SF 18-36 1.5 6000 493 80 65000 RP20-241.8SF 18-36 1.8 6000 584 81 65000 RP20-242.5SF 18-36 2.5 6000 781 84 33000 RP20-243.3SF 18-36 3.3 5000 838 86 13000 RP20-2405SF 18-36 5 4000 980 89 6800 RP20-2412SF 18-36 12 1670 1006 87 2200 RP20-2415SF 18-36 15 1330 1002 87 755 RP20-481.5SF 36-75 1.5 6000 247 80 65000 RP20-481.8SF 36-75 1.8 6000 288 82 65000 RP20-482.5SF 36-75 2.5 6000 391 84 33000 RP20-483.3SF 36-75 3.3 5000 414 87 13000 RP20-4805SF 36-75 5 4000 490 89 6800 RP20-4812SF 36-75 12 1670 497 88 2200 RP20-4815SF 36-75 15 1330 500 87 755 RP20-1212DF 9-18 ±12 ±833 2032 86 ±680 RP20-1215DF 9-18 ±15 ±667 2034 86 ±450 RP20-2412DF 18-36 ±12 ±833 1004 87 ±680 RP20-2415DF 18-36 ±15 ±667 1005 87 ±450 RP20-4812DF 36-75 ±12 ±833 496 88 ±680 RP20-4815DF 36-75 ±15 ±667 502 87 ±450

www.recom-international.com 237April-2005 Derating-Graph (Ambient Temperature) POWERLINE DC/DC-Converter RP20-S_DF Series /MT49/MT50/MT53 /MT55/MT53 /MT53/MT48 /MT50/MT53 /MT48 /MT49/MT48/MT48 /MT65/MT109/MT98/MT105/MT101/MT110/MT116/MT32/MT84/MT101/MT109/MT112/MT101/MT114/MT97/MT116/MT117/MT114/MT101/MT32/MT82/MT97/MT110/MT103/MT101/MT32/MT40/MT176/MT67/MT41 /MT45/MT50/MT53/MT45/MT49/MT48 /MT48 /MT53/MT48 /MT54/MT48 /MT56/MT48 /MT57/MT48 /MT49/MT48/MT48 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT40/MT37/MT41 /MT78/MT97/MT116/MT117/MT114/MT97/MT108/MT32/MT67/MT111/MT110/MT118/MT101/MT99/MT116/MT105/MT111/MT110 /MT45/MT52/MT48 /MT55/MT48 /MT55/MT49/MT176/MT67 /MT49/MT50/MT53 /MT55/MT53 /MT53/MT48 /MT50/MT53 /MT48 /MT49/MT48/MT48 /MT65/MT109/MT98/MT105/MT101/MT110/MT116/MT32/MT84/MT101/MT109/MT112/MT101/MT114/MT97/MT116/MT117/MT114/MT101/MT32/MT82/MT97/MT110/MT103/MT101/MT32/MT40/MT176/MT67/MT41 /MT45/MT50/MT53/MT45/MT49/MT48 /MT48 /MT53/MT48/MT54/MT48/MT55/MT48 /MT56/MT48 /MT57/MT48 /MT49/MT48/MT48 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT80/MT111/MT119/MT101/MT114/MT32/MT40/MT37/MT41 /MT78/MT97/MT116/MT117/MT114/MT97/MT108/MT32/MT67/MT111/MT110/MT118/MT101/MT99/MT116/MT105/MT111/MT110 /MT45/MT52/MT48 /MT55/MT57/MT176/MT67 RP20-481.5SF RP20-481.5SF With Heat Sink /MT56/MT51 /MT55/MT53 /MT55/MT52 /MT55/MT50 /MT73/MT110/MT112/MT117/MT116/MT32/MT86/MT111/MT108/MT116/MT97/MT103/MT101/MT32/MT40/MT86/MT41 /MT51/MT54 /MT69/MT102/MT102/MT105/MT99/MT105/MT101/MT110/MT99/MT121/MT32/MT40/MT37/MT41 /MT55/MT54 /MT55/MT55 /MT55/MT56 /MT55/MT57 /MT56/MT48 /MT56/MT49 /MT56/MT50 /MT55/MT51 /MT52/MT48 /MT53/MT53 /MT54/MT48 /MT55/MT53/MT52/MT53 /MT53/MT48 /MT54/MT53 /MT55/MT48 /MT69/MT102/MT102/MT105/MT99/MT105/MT101/MT110/MT99/MT121/MT32/MT86/MT83/MT32/MT73/MT110/MT112/MT117/MT116/MT32/MT86/MT111/MT108/MT116/MT97/MT103/MT101 /MT56/MT50 /MT55/MT50 /MT55/MT48 /MT54/MT48 /MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT76/MT111/MT97/MT100/MT32/MT40/MT65/MT41 /MT49 /MT69/MT102/MT102/MT105/MT99/MT105/MT101/MT110/MT99/MT121/MT32/MT40/MT37/MT41 /MT55/MT52 /MT55/MT54 /MT55/MT55 /MT55/MT56 /MT55/MT57 /MT56/MT48 /MT56/MT49 /MT54/MT53 /MT50/MT51/MT52/MT53/MT54 /MT69/MT102/MT102/MT105/MT99/MT105/MT101/MT110/MT99/MT121/MT32/MT86/MT83/MT32/MT79/MT117/MT116/MT112/MT117/MT116/MT32/MT76/MT111/MT97/MT100 RP20-481.5SF RP20-481.5SF Typical Characteristics Input Voltage Range 12V nominal input 9-18VDC 24V nominal input 18-36VDC 48V nominal input 36-75VDC Input Filter (see note 9) L-C Type Input Voltage Variation dv/dt (Complies with ETS300 132 part 4.4) 5V/ms max Input Surge Voltage (100 ms max.) 12V Input 36VDC 24V Input 50VDC 48V Input 100VDC Input Reflected Ripple (nominal Vin and full load) 20mAp-p Start Up Time (nominal Vin and constant resistor load) 10ms typ. Remote ON/OFF (see note 7) DC-DC ON Open or 3.5V < Vr < 12V DC-DC OFF Short or 0V < Vr < 1.2V Remote OFF input current Nominal input 2.5mA Output Power 20W max. Output Voltage Accuracy (full Load and nominal Vin) ±1% Voltage Adjustability ±10% continued on next page Specifications (typical at nominal input and 25°C unless otherwise noted) 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 inf o@recom-development.at

238 www.recom-international.comApril-2005 Specifications (typical at nominal input and 25°C unless otherwise noted) POWERLINE DC/DC-Converter RP20-S_DF Series Minimum Load (see Note 1) Single 0% Dual 10% of FL Line Regulation (LL-HL at full load) ±0.2% Load Regulation (25% to 100% FL) ±0.5% Cross Regulation (asymmetrical load 25%/100% FL) Dual ±5% Ripple and Noise (20MHz bandwith) Single 1.5, 1.8, 2.5, 3.3V 60mVp-p (Measured with a 1004pF/50V MLCC) Single 5, 12, 15V 75mVp-p Dual 5, 12, 15V 100mVp-p Temperature Coefficient ±0.02%/°C, max. Transient Response (25% load step change) 500µS Zener diode clamp (only single) 5V 6.2V 12V 15V 15V 18V Over Load Protection (% of full load at nominal Vin) 150% typ Short Circuit Protection Hiccup, automatic recovery Efficiency see „Selection Guide“ table Isolation Voltage Input to Output 1.600VDC min. Input (Output) to case 1.600VDC min. Isolation Resistance 109 Ω min. Isolation Capacitance 1000pF max. Operating Frequency 500kHz 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 12°C/Watt Natural convection with Heat Sink 10°C/Watt Thermal Shock 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 Epoxy (UL94-V0) Conducted Emissions EN55022 Class A Radiated Emissions EN55022 Class A ESD EN61000-4-2 Perf. Criteria 2 Radiated Immunity EN61000-4-3 Perf. Criteria 2 Fast Transient EN61000-4-4 Perf. Criteria 2 Surge EN61000-4-5 Perf. Criteria 2 Conducted Immunity EN61000-4-6 Perf. Criteria 2 Weight 27g Dimensions 50.8 x 25.4 x 10.2mm MTBF (see note 2) 1.791 x 106 Hours

www.recom-international.com 239April-2005 Notes : POWERLINE DC/DC-Converter RP20-S_DF Series 1. The RP20 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 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 handing 1A ripple current fo r 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) /MT51 /MT49 /MT50 /MT53 /MT52 /MT50/MT48/MT46/MT51/MT48 /MT53/MT48/MT46/MT56/MT48 /MT100/MT105/MT97/MT46 /MT49/MT46/MT48 /MT49/MT48/MT46/MT50/MT48 /MT49/MT48/MT46/MT50/MT48 /MT49/MT50/MT46/MT55/MT48 /MT49/MT53/MT46/MT50/MT48 /MT66/MT111/MT116/MT116/MT111/MT109/MT32/MT86/MT105/MT101/MT119 /MT54 /MT50/MT46/MT53/MT48 /MT53/MT46/MT49/MT48 /MT50/MT53/MT46/MT52/MT48 /MT53/MT46/MT54 /MT49/MT48/MT46/MT50/MT48 /MT51/MT114/MT100/MT32/MT97/MT110/MT103/MT108/MT101 /MT112/MT114/MT111/MT106/MT101/MT99/MT116/MT105/MT111/MT110 /MT84/MT114/MT105/MT109/MT32/MT85/MT112 /MT82/MT85 /MT84/MT114/MT105/MT109/MT32/MT68/MT111/MT119/MT110 /MT82/MT68 /MT53 /MT52 /MT52 /MT51 External Output Trimming Output can be externally trimmed by using the method shown below. Pin Connections Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin 3 +Vout +Vout

4 Trim Com

6 CTRL CTRL

Pin Pitch Tolerance ±0.35 mm