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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 Standard 76.2 x66.0x10.2mm Package Efficiency to 90%
POWERLINE
DC/DC-Converter
RP40S_D_TE 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 18-36 18-36 18-36 18-36 36-75 36-75 36-75 36-75 9-18 9-18 9-18 18-36 18-36 18-36 36-75 36-75 36-75 9-18 18-36 36-75 9-18 9-18 18-36 18-36 36-75 36-75 Output Voltage VDC 3.3 5 12 15 3.3 5 12 15 3.3 5 12 15 5 12 15 5 12 15 5 12 15 3.3 / 5 3.3 / 5 3.3 / 5 5 / 12 5 / 15 5 / 12 5 / 15 5 / 12 5 / 15 Output Current mA 10000 8000 3400 2700 10000 8000 3400 2700 10000 8000 3400 2700 +7000 / -1000 1800 1400 +7000 / -1000 1800 1400 +7000 / -1000 1800 1400 4000 / 4000 4000 / 4000 4000 / 4000 4000 / 850 4000 / 680 4000 / 850 4000 / 680 4000 / 850 4000 / 680 Input (4) Current mA 3530 4170 4100 4100 1720 2010 1980 2000 850 980 1000 1000 4330 4550 4430 2130 2170 2140 1060 1100 1100 3730 1840 910 4490 4430 2180 2160 1060 1060 Efficiency(5) % 85 87 88 88 84 87 90 88 85 89 89 88 81 83 83 82 87 86 84 86 86 78 79 80 79 80 81 82 83 83 Capacitive(6) Load max. F 25800 13600 2400 1550 25800 13600 2400 1550 25800 13600 2400 1550 12000 / 1700 1200 750 12000 / 1700 1200 750 12000 / 1700 1200 750 10300 / 6800 10300 / 6800 10300 / 6800 6800 / 590 6800 / 380 6800 / 590 6800 / 380 6800 / 590 6800 / 380
RP40-123.3SE RP40-1205SE RP40-1212SE RP40-1215SE RP40-243.3SE RP40-2405SE RP40-2412SE RP40-2415SE RP40-483.3SE RP40-4805SE RP40-4812SE RP40-4815SE RP40-1205DE RP40-1212DE RP40-1215DE RP40-2405DE RP40-2412DE RP40-2415DE RP40-4805DE RP40-4812DE RP40-4815DE RP40-123.305DE RP40-243.305DE RP40-483.305DE RP40-120512TE RP40-120515TE RP40-240512TE RP40-240515TE RP40-480512TE RP40-480515TE
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POWERLINE
DC/DC-Converter
RP40-S_D_TE Series
RP40-4805SE
125 100 75 Output Power (%) 50 25 0 -40 -25 -10 0 50 60 70 80 90 100 55C
Derating-Graph (Ambient Temperature)
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
Typical Characteristics
RP40-4805SE
Efficiency VS Input Voltage 91 90 89 88 87 86 85 84 83 82 81 80 91 90 89 88 86 84 82 80 70 60 50 45
RP40-4805SE
Efficiency VS Output Load
Efficiency (%)
Efficiency (%)
36
40
45
50
55
60
65
70
75
0,5
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 9-18VDC 18-36VDC 36-75VDC Pi Type 12V Input 24V Input 48V Input 36VDC 50VDC 100VDC 40mAp-p DC-DC ON DC-DC OFF Nominal input Single & Dual Triple 3.3V, 5V Auxiliary 25ms typ. Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V 30mA 40W max. 2% 2% 5% continued on next page www.recom-international.com 21-July-2005 249
Input Filter Input Surge Voltage (100 ms max.)
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 Output Power Output Voltage Accuracy (full Load and nominal Vin)
POWERLINE
DC/DC-Converter
Specifications (typical at nominal input and 25C unless otherwise noted)
Voltage Adjustability Minimum Load Line Regulation (LL-HL at full load)
RP40-S_D_TE Series
10% RP40-xx3.305DE others Single Dual Triple 3.3V, 5V Auxiliary Single Dual Triple 3.3V, 5V Auxiliary Dual Triple 3.3V, 5V Auxiliary 20% min. 10% of FL 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 500S 3.9V 6.2V 15V 18V Hiccup, automatic recovery see Selection Guide" table 1.600VDC min. 109 min. 500pF max. 185kHz typ. -40C to +85C(with derating) +100C Natural convection -55C to +105C 7.3C/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 48g 76.2 x 66.0 x 10.2mm 1.315 x 106 Hours
Load Regulation (25% to 100% FL)
Cross Regulation (Note 8)
Ripple and Noise (20MHz bandwith) Temperature Coefficient Transient Response (25% load step change) Over Voltage Protection Zener diode clamp (only single)
Short Circuit Protection Efficiency Isolation Voltage Isolation Resistance Isolation Capacitance Operating Frequency Operating Temperature Range Maximum Case Temperature Storage Temperature Range Thermal Impedance 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)
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DC/DC-Converter
Notes :
RP40-S_D_TE Series
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 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. 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
76.20
66.00
10.20 dia. 1.0 8.00
7.6
63.50
Pin Connections
10.20 17.80
4 10
10.20
9
10.20
3
10.20 Bottom View
8
10.20
2
12.70
7
15.20
1
7.60
6
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
7.60
5
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POWERLINE
DC/DC-Converter
Application of Synchronization
RP40-S_D_TE Series
Converter 1 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).
+ Vin
2 4 3
+ Sync
Vin
Converter 2 2 4 3 + Sync Vin ON/OFF Control 2N7000 + Vin 2 1 3
Converter + CTRL
CLK
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 RU
6(8) [10] {8}
Trim Down RD
6(8) [10] {8}
5(5) [8] {5}
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