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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 International Safety Standard Approvals Standard 50.8 x50.8x10.2mm Package Efficiency to 90%
POWERLINE
DC/DC-Converter
RP40S_D_TG Series
40 Watt Single, Dual, Positive Dual & Triple 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 8000 8000 8000 8000 8000 3333 2666 8000 8000 8000 8000 8000 3333 2666 8000 8000 8000 8000 8000 3333 2666 1800 1400 1800 1400 1800 1400 Input (4) Current mA 1351 1579 2137 2750 4065 4065 4015 649 759 1029 1325 1961 2048 1985 321 375 508 655 969 1000 992 4444 4321 2169 2108 1084 1054 Efficiency(5) % 78 80 82 84 86 86 87 81 83 85 87 89 88 89 82 84 86 88 90 89 89 85 85 87 87 87 87 Capacitive(6) Load max. F 45000 37700 27000 21000 13600 2360 1510 45000 37700 27000 21000 13600 2360 1510 45000 37700 27000 21000 13600 2360 1510 1200 750 1200 750 1200 750
RP40-121.5SG RP40-121.8SG RP40-122.5SG RP40-123.3SG RP40-1205SG RP40-1212SG RP40-1215SG RP40-241.5SG RP40-241.8SG RP40-242.5SG RP40-243.3SG RP40-2405SG RP40-2412SG RP40-2415SG RP40-481.5SG RP40-481.8SG RP40-482.5SG RP40-483.3SG RP40-4805SG RP40-4812SG RP40-4815SG RP40-1212DG RP40-1215DG RP40-2412DG RP40-2415DG RP40-4812DG RP40-4815DG
for Triple Output continued on next page
Description
The RP40-xxxxG 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. They also meet UL 1950 and CSA 950 standards.
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POWERLINE
DC/DC-Converter
Selection Guide 12V, 24V and 48V Input Types
Part Number Input Range VDC 9-18 18-36 36-75 9-18 9-18 9-18 9-18 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 Output Voltage VDC 3.3 / 5 3.3 / 5 3.3 / 5 3.3 / 12 3.3 / 15 5 / 12 5 / 15 3.3 / 12 3.3 / 15 5 / 12 5 / 15 3.3 / 12 3.3 / 15 5 / 12 5 / 15 Output Current mA 4A / 4A (total 8A)(12) 4A / 4A (total 8A) 4A / 4A (total 8A)
(12) (12)
RP40-S_D_TG Series
Input (4) Efficiency(5) Current mA % 3416 1689 823 3063 3000 4024 3963 1512 1481 1989 1958 747 732 982 967 85 86 88 84 84 86 86 85 85 87 87 86 86 88 88 Capacitive(6) Load max. F 11000 / 6800 11000 / 6800 11000 / 6800 13000 / 330 13000 / 110 6800 / 330 6800 / 110 13000 / 330 13000 / 110 6800 / 330 6800 / 110 13000 / 330 13000 / 110 6800 / 330 6800 / 110
RP40-123.305DG RP40-243.305DG RP40-483.305DG RP40-123.312TG RP40-123.315TG RP40-120512TG RP40-120515TG RP40-243.312TG RP40-243.315TG RP40-240512TG RP40-240515TG RP40-483.312TG RP40-483.315TG RP40-480512TG RP40-480515TG
6000 / 400 6000 / 300 6000 / 400 6000 / 300 6000 / 400 6000 / 300 6000 / 400 6000 / 300 6000 / 400 6000 / 300 6000 / 400 6000 / 300
Derating-Graph (Ambient Temperature)
RP40-4805SG
125 100 75 Output Power (%) 50 25 0 -40 -25 -10 0 50 60 70 80 90 100
Natural Convection
Ambient Temperature Range (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 info@recom-development.at
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POWERLINE
DC/DC-Converter
Typical Characteristics
RP40-S_D_TG Series
RP40-4805SG
Efficiency VS Output Load 94 92 90 88 86 84 82 80 75 70 65
RP40-4805SG
Efficiency VS Input Voltage 92 91 90 89 88 87 86 85 84 83 82
Efficiency (%)
Efficiency (%)
36
42
48
54
60
66
72
75
1
2
3
4
5
6
7
8
Input Voltage (V)
Output Load (A)
Specifications (typical at nominal input and 25C unless otherwise noted)
Input Voltage Range 12V nominal input 24V nominal input 48V nominal input 12V input DC-DC ON DC-DC OFF 24V input DC-DC ON DC-DC OFF 48V input DC-DC ON DC-DC OFF 9-18VDC 18-36VDC 36-75VDC 9VDC 8VDC 17.8VDC 16VDC 36VDC 34VDC L-C Type (Complies with ETS300 132 part 4.4) 12V Input 24V Input 48V Input 5V/ms max 36VDC 50VDC 100VDC 40mAp-p DC-DC ON DC-DC OFF Nominal input Single & Dual Triple Main Auxiliary Single and Dual Positive Dual and Triple Single & Dual Triple Main Triple Auxiliary 25ms typ. Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V 2.5mA 40W max. 1% 1% 5% 10% 0% 10% of FL 0.5% 1% 5% continued on next page www.recom-international.com 21-July-2005 255
Under Voltage Lockout
Input Filter (see note 1) 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 Minimum Load Line Regulation (LL-HL at full load)
POWERLINE
DC/DC-Converter
Specifications (typical at nominal input and 25C unless otherwise noted)
Load Regulation (10% to 100% FL see note 9 and 10)
RP40-S_D_TG Series
Single Dual Triple Main Auxiliary Triple Main Dual / Triple Auxiliary Single 1.5, 1.8, 2.5, 3.3, 5V Single 12, 15V Dual 12V Dual 15V RP40-xx3.305DG RP40-xxxxxxTG 0.5% 1% 2% 5% 1% 5% 50mVp-p 75mVp-p 120mVp-p 150mVp-p 100mVp-p 50 / 75mVp-p 0.02%/C, max. 1.5, 1.8, 2.5, 3.3V 5V 12V 15V 300S 3.9V 6.2V 15V 18V 150% max. Hiccup, automatic recovery see Selection Guide" table 1.600VDC min. 109 min. 1000pF max. 300kHz typ. Single,Triple Dual UL 1950, EN60950 EN60950 -40C to +85C(with derating) 100C Natural convection Heat Sink with 20LFM Heat Sink with 500LFM -55C to +105C 9.2C/Watt 8.5C/Watt 2.8C/Watt MIL-STD-810D 10-55Hz, 2G, 30 Min. along X, Y and Z 5% to 95% RH Nickel-Coated copper Non-conductive black plastic FR4 Epoxy (UL94-V0) EN55022 EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Level A Level A Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 Perf. Criteria 2 60g 50.8 x 50.8 x 10.2mm 1.398 x 106 Hours 21-July-2005 www.recom-international.com
Cross Regulation (Note 11) 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)
Over Load Protection (% of full load at nominal Vin) Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Approved to Safety Standards 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 Radiated Emissions ESD Radiated Immunity Fast Transient Surge Conducted Immunity Weight Dimensions MTBF (see note 2) 256
POWERLINE
DC/DC-Converter
Notes :
RP40-S_D_TG Series
1. Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +Vsense should be connected to its corresponding +OUTPUT and likewise the sense should be connected to its corresponding -OUTPUT 2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40C (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. Heat sink is optional and P/N: 7G-0026A. 9. The triple 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. Load regulation for triple output: Main output(V1):10 to 100% with 10% to 100% balanced on auxiliaries. Auxiliary outputs(V2 and V3):10% to 100% balanced on all outputs. 11.Cross regulation for triple output: Main output 100% load, auxiliary 100%,other auxiliary25% to 100%. Auxiliary outputs(V2 and V3):main output 100% load, auxiliary 100%, other auxiliary 25% to 100% or main output 25%,auxiliary 25%,other auxiliary 25% to 100%. 12.The models of RP40-XX3.305DG are specified with a 1uF ceramic output capacitors. 13.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, 220F/100V, ESR 90m . 14.Operating frequency for dual output: master (5Vo) 300KHz slave (3.3Vo) 500KHz. 15.Any condition of dual output (3.3V/5V) rated Iout current, not to exceed 8A of total output currents. The product safety approval pending. 16.See application notes for EMI-filtering.
Package Style and Pinning (mm)
3rd angle projection
50.80 10.20 dia. 1.0
50.80
0.70 5.6
Pin Connections Pin # Single 1 +Vin 2 -Vin 3 CTRL 4 NC 5 -Sense (Note1) 6 +Sense (Note1) 7 +Vout 8 -Vout 9 Trim NC = No Connection Dual +Vin -Vin CTRL No Pin +Vout Com Com -Vout Trim Triple Dual Positive +Vin +Vin -Vin -Vin CTRL CTRL +Aux 3.3V Com 3.3V RTN(Com) -Aux NC +Vout NC -Vout(Com) 5V NC 5V RTN(Com)
45.70
4 5
12.70 2.5 5.10 7.6 15.20 20.30
5.10 10.20 28.20
1 2
Bottom View
6 7 8 9
Pin Pitch Tolerance 0.35 mm
3
External Output Trimming
Output can be externally trimmed by using the method shown below. ( ) for dual output trim
8(8)
Trim Up RU
9(9)
Trim Down RD
9(9)
7(5)
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