Features
●
●
●
●
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4:1 Wide Input Voltage Range
15 Watts Output Power
1.6kVDC Isolation
UL Certified
Fixed Operating Frequency
Six-Sided Continuous Shield
International Safety Standard Approvals
Standard 50.8 x40.6x10.2mm Package
Efficiency to 82%
POWERLINE
DC/DC-Converter
RP15-
S_DEW
Series
15 Watt
Single
&
Dual
Output
Selection Guide
24V and 48V Input Types
Part Number
Input
Range
VDC
9-36
9-36
9-36
18-75
18-75
18-75
9-36
9-36
9-36
18-75
18-75
18-75
Output
Voltage
VDC
5
12
15
5
12
15
±5
±12
±15
±5
±12
±15
Output
Current
mA
3000
1250
1000
3000
1250
1000
±1500
±625
±500
±1500
±625
±500
Input
(4)
Current
mA
822
801
801
411
401
401
822
801
801
411
401
401
Efficiency
(5)
Capacitive
(6)
Load max.
%
µF
79
82
82
80
82
82
80
82
82
80
82
82
6800
890
570
6800
890
570
±1700
±300
±200
±1700
±300
±200
RP15-2405SEW
RP15-2412SEW
RP15-2415SEW
RP15-4805SEW
RP15-4812SEW
RP15-4815SEW
RP15-2405DEW
RP15-2412DEW
RP15-2415DEW
RP15-4805DEW
RP15-4812DEW
RP15-4815DEW
UL-60950-1 Certified
Derating-Graph
(Ambient Temperature)
RP15-4805SEW
125
100
75
Output Power (%)
50
25
50 60 70
Ambient Temperature Range (°C)
0
-40 -25 -10 0
80 90 100
125
100
75
Output Power (%)
RP15-4805SEW With Heat Sink
Natural Convection
50
25
Natural Convection
0
-40 -25 -10 0
50 60
Ambient Temperature Range (°C)
70
80 90 100
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
236
July-2006
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POWERLINE
DC/DC-Converter
Typical Characteristics
RP15-S_DEW
Series
RP15-4805SEW
Efficiency VS Output load
83
82
81
80
79
78
77
76
70
65
50
0.5
RP15-4805SEW
Efficiency VS Input Voltage
83
82
81
80
79
78
77
76
75
74
73
36
Efficiency (%)
Efficiency (%)
40
45
50
55
60
65
70
75
1
1.5
2
2.5
3
Input Voltage (V)
Output Load (A)
Specifications
(typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range
Input Filter
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)
( Positive logic )
Remote OFF input current
Output Power
Output Voltage Accuracy (full Load and nominal Vin)
Output Voltage Adjustability
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)
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
5V
12V
15V
Single
Dual
DC-DC ON
DC-DC OFF
Nominal input
24V Input
48V Input
24V nominal input
48V nominal input
9-36VDC
18-75VDC
Pi Type
50VDC
100VDC
20mAp-p
20ms typ.
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
20mA
15W max.
±2%
±10%
10% of full load
±0.5%
±1%
±5%
±5%
75mVp-p
±0.02%/°C max.
500µs
6.2V
15V
18V
150% typ
Hiccup, automatic recovery
see „Selection Guide“ table
1600VDC min.
continued on next page
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July-2006
237
POWERLINE
DC/DC-Converter
Specifications
(typical at nominal input and 25°C unless otherwise noted)
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 9)
Radiated Emissions
ESD
Radiated Immunity
Fast Transient
Surge
Conducted Immunity
Weight
Dimensions
MTBF (see Note 2)
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
RP15-S_DEW
Series
10
9
Ω
min.
300pF max.
270kHz typ.
-40°C to +85°C(with derating)
+100°C
-55°C to +105°C
Natural convection
Natural convection with Heat Sink
10°C/Watt
8.24°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)
Level A
Level A
Perf. Criteria 2
Perf. Criteria 2
Perf. Criteria 2
Perf. Criteria 2
Perf. Criteria 2
48g
50.8 x 40.6 x 10.2mm
2041 x 10
3
hours
Notes :
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 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 pin voltage is referenced to negative input.
8. Heat-sink option, Thermal impedance is 8.24ºC/Watt for natural convection and the P/N is 7G-0011A.
9. See application notes for EMI-filtering.
238
July-2006
www.recom-international.com
POWERLINE
DC/DC-Converter
Package Style and Pinning (mm)
RP15-S_DEW
Series
3rd angle
projection
50.10
10.20
dia.
1.0
5.6
40.60
45.70
5
17.80
Bottom View
5.10
15.20
1
2
10.20
6
12.70
Pin Connections
Pin #
1
2
4
5
6
7
8
Single
+Vin
-Vin
CTRL
No Pin
+Vout
-Vout
Trim
Dual
+Vin
-Vin
CTRL
+Vout
Com
-Vout
Trim
7
4
10.20
8
17.80
Pin Pitch Tolerance ±0.35 mm
External Output Trimming
Output can be externally trimmed by using the method
shown below.
( ) for dual output trim
7(7)
Trim Up
R
U
8(8)
Trim Down
R
D
8(8)
6(5)
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July-2006
239
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