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April-2005
15 Watt
Single
&
&
Dual
Output
POWERLINE
DC/DC-Converter
RP15-
S_DEW
Series
4:1 Wide Input Voltage Range
15 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 82%
Features
Selection Guide
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 %
F
RP15-2405SEW 9-36 5
3000
822
79
6800
RP15-2412SEW 9-36 12
1250
801
82
890
RP15-2415SEW 9-36 15
1000
801
82
570
RP15-4805SEW 18-75 5
3000
411
80
6800
RP15-4812SEW 18-75 12
1250
401
82
890
RP15-4815SEW 18-75 15
1000
401
82
570
RP15-2405DEW 9-36 5
1500
822
80
1700
RP15-2412DEW 9-36 12
625
801
82
300
RP15-2415DEW 9-36 15
500
801
82
200
RP15-4805DEW 18-75 5
1500
411
80
1700
RP15-4812DEW 18-75 12
625
401
82
300
RP15-4815DEW 18-75 15
500
401
82
200
Derating-Graph
(Ambient Temperature)
125
75
50
25
0
100
Ambient Temperature Range (C)
-25 -10 0
50 60 70 80 90 100
Output Power (%)
Natural Convection
-40
125
75
50
25
0
100
Ambient Temperature Range (C)
-25 -10 0
50 60 70 80 90 100
Output Power (%)
Natural Convection
-40
RP15-4805SEW
RP15-4805SEW With Heat Sink
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
www.recom-international.com
225
April-2005
POWERLINE
DC/DC-Converter
RP15-S_DEW
Series
45
36
60
Efficiency VS Input Voltage
50 55
40
65 70 75
73
74
75
76
77
78
79
80
81
82
83
Efficiency (%)
Input Voltage (V)
1
0.5
2
Efficiency VS Output load
1.5
2.5
3
50
65
70
76
77
78
79
80
81
82
83
Output Load (A)
Efficiency (%)
RP15-4805SEW
RP15-4805SEW
Typical Characteristics
Input Voltage Range
24V nominal input
9-36VDC
48V nominal input
18-75VDC
Input Filter
Pi Type
Input Surge Voltage (100 ms max.)
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)
20ms 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
20mA
Output Power
15W max.
Output Voltage Accuracy (full Load and nominal Vin)
2%
Output Voltage Adjustability
10%
Minimum Load (see Note 1)
10% of FL
Line Regulation (LL-HL at full load)
0.5%
Load Regulation (25% to 100% FL)
Single
1%
Dual
5%
Cross Regulation (asymmetrical load 25%/100% FL)
5%
Ripple and Noise (20MHz bandwith)
75mVp-p
Temperature Coefficient
0.02%/C, max.
Transient Response (25% load step change)
500S
Over Voltage Protection
5V
6.2V
Zener diode clamp (only single)
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
1.600VDC min.
continued on next page
Specifications
(typical at nominal input and 25C unless otherwise noted)
226
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April-2005
Specifications
(typical at nominal input and 25C unless otherwise noted)
POWERLINE
DC/DC-Converter
RP15-S_DEW
Series
Isolation Resistance
10
9
min.
Isolation Capacitance
300pF max.
Operating Frequency
270kHz typ.
Operating Temperature Range
-40C to +85C(with derating)
Maximum Case Temperature
+100C
Storage Temperature Range
-55C to +105C
Thermal Impedance
Natural convection
10C/Watt
Natural convection with Heat Sink
8.24C/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
Level A
Radiated Emissions
EN55022
Level 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
48g
Dimensions
50.8 x 40.6 x 10.2mm
MTBF (see note 2)
2.041 x 10
6
Hours
1. The RP15 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 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 voltage is reference to negative input.
8. Heat-sink option, Thermal impedance is 8.24C/Watt for natural convection and the P/N is 7G-0011A.
9. See application notes for EMI-filtering.
Notes :
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227
April-2005
Package Style and Pinning (mm)
POWERLINE
DC/DC-Converter
RP15-S_DEW
Series
5
50.10
5.10
15.20
17.80
40.60
2
4
45.70
12.70
10.20
17.80
10.20
8
7
6
1
5.6
10.20
dia.
1.0
Bottom View
3rd angle
projection
Pin Pitch Tolerance 0.35 mm
Pin Connections
Pin #
Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
4
CTRL
CTRL
5
No Pin
+Vout
6
+Vout
Com
7
-Vout
-Vout
8
Trim Trim
Trim Up
R
U
Trim Down
R
D
7(7)
8(8)
8(8)
6(5)
External Output Trimming
Output can be externally trimmed by using the method
shown below.
( ) for dual output trim
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