Features
Regulated
Converters
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2:1 Wide Input Voltage Range
3 Watts Regulated Output Power
1.6kVDC Isolation
Also Available with Isolated Outputs,
Output 1/Output 2 (DS) Isolation
Low Profile, 10.2 mm Height
Over Current Protection
Five-Sided Shield
No Derating to 71°C
Non-Conductive Black Plastic
Standard DIP24 and SMD-Pinning
UL 1950 Component Recognized
High Efficiency to 80%
POWERLINE
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Selection Guide
5V, 12V, 24V and 48V Input Types
Part Number
Input
Range
VDC
Output
Voltage
VDC
3.3
5
12
15
5
DIP24 (SMD)
Output
Current
mA
600
600
Input
(4)
Current
mA
638
910
Efficiency
(5)
%
Capacitive
(6)
Load max.
µF
2200
1000
170
110
RP03-053.3SE**
RP03-0505SE**
RP03-0512SE**
RP03-0515SE**
RP03-1205SE**
RP03-1212SE**
RP03-1215SE**
RP03-2405SE**
RP03-2412SE**
RP03-2415SE**
RP03-4805SE**
RP03-4812SE**
RP03-4815SE**
4.5-6
66
4.5-6
4.5-6
4.5-6
9-18
70
250
200
845
845
75
75
RP03-123.3SE**
3.3
12
15
5
600
600
252
352
70
75
2200
1000
170
100
9-18
9-18
9-18
250
200
600
334
334
79
79
RP03-243.3SE**
18-36
3.3
12
15
5
126
174
70
76
2200
1000
170
100
18-36
18-36
18-36
36-75
36-75
36-75
4.5-6
4.5-6
4.5-6
600
250
200
600
165
165
61
84
84
88
80
80
RP03-483.3SE**
36-75
3.3
12
15
72
75
79
79
2200
1000
170
100
600
250
200
RP03-0505DE**
RP03-0512DE**
RP03-0515DE**
RP03-1212DE**
RP03-1215DE**
RP03-2412DE**
RP03-2415DE**
RP03-4805DE**
RP03-4812DE**
RP03-4815DE**
±5
±300
870
73
±500
±96
±47
±96
±47
±96
±47
±500
±96
±47
±12
±15
±5
±125
±100
845
870
334
334
167
167
86
84
84
75
73
79
79
79
79
77
79
79
RP03-1205DE**
9-18
±300
357
74
±500
9-18
9-18
±12
±15
±5
±12
±15
±5
±12
±15
±125
±100
RP03-2405DE**
18-36
18-36
18-36
36-75
36-75
36-75
±300
±125
±100
±300
±125
±100
174
76
±500
** add Suffix SMD for SMD package
DC/DC-Converter
RP03-S_DE
(DE/DS)
Series
3 Watt
DIP24
&
SMD,
Single
&
Dual
Isolated Output
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Description
The E-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.
182
April-2005
www.recom-international.com
POWERLINE
DC/DC-Converter
RP03-S_DE
(DE/DS) Series
Capacitive
(6)
Load max.
V1 & V2
µF
500 / 500
96 / 96
47 / 47
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Selection Guide
5V, 12V, 24V and 48V Input Types
Part Number
Input
Range
VDC
Output
Voltage
V1 & V2
VDC
5/5
for DE/DS(V1 & V2)
DIP24 (SMD)
Output
Current
V1 & V2
mA
Input
(4)
Current
mA
Efficiency
(5)
%
RP03-0505DE/DS**
RP03-0512DE/DS**
RP03-0515DE/DS**
RP03-1205DE/DS**
RP03-1212DE/DS**
RP03-1215DE/DS**
RP03-2405DE/DS**
RP03-2412DE/DS**
RP03-2415DE/DS**
RP03-4805DE/DS**
RP03-4812DE/DS**
RP03-4815DE/DS**
4.5-6
4.5-6
4.5-6
300 / 300
870
73
12 / 12
15 / 15
5/5
125 / 125
100 / 100
845
870
75
73
9-18
9-18
9-18
300 / 300
357
74
500 / 500
96 / 96
47 / 47
12 / 12
15 / 15
5/5
125 / 125
100 / 100
334
334
79
78
18-36
18-36
18-36
36-75
36-75
36-75
300 / 300
125 / 125
100 / 100
125 / 125
100 / 100
174
76
500 / 500
96 / 96
47 / 47
12 / 12
15 / 15
5/5
12 / 12
15 / 15
167
167
86
84
84
79
79
300 / 300
77
79
79
500 / 500
96 / 96
47 / 47
** add Suffix SMD for SMD package
Derating-Graph
(Ambient Temperature)
RP03-4805SE
125
100
75
50
25
Output Power (%)
Natural Convection
Ambient Temperature Range (°C) 71
0
-25
-10 0
50 60 70
80 90 100
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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Specifications
(typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range
5V nominal input
12V nominal input
24V nominal input
48V nominal input
4.5-6VDC
9-18VDC
18-36VDC
36-75VDC
Pi Type
Input Filter
Input Surge Voltage (100 ms max.)
5V Input
12V Input
24V Input
48V Input
15VDC
36VDC
50VDC
100VDC
continued on next page
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April-2005
183
POWERLINE
DC/DC-Converter
RP03-S_DE
(DE/DS) Series
120mAp-p
30ms typ.
3W max.
±2%
10% of FL
±0.2%
±0.5%
±0.2%
±2%
±0.5%
±5%
75mVp-p
1%/p-p of Vout max.
±0.02%/°C, max.
500µS
180% typ
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Specifications
(typical at nominal input and 25°C unless otherwise noted)
Input Reflected Ripple (nominal Vin and full load)
Start Up Time (nominal Vin and constant resistor load)
Output Power
Output Voltage Accuracy (full Load and nominal Vin)
Minimum Load (see Note 1)
Line Regulation (LL-HL at full load)
DS
Load Regulation (25% to 100% FL)
Single
Dual
DS
Cross Regulation (asymmetrical load 25%/100% FL)
Ripple and Noise (20MHz bandwith)
3.3V, 5V
others
Temperature Coefficient
Transient Response (25% load step change)
Over Load Protection (% of full load at nominal Vin)
Short Circuit Protection
Efficiency
Isolation Voltage
In to out
Output to Output
Isolation Resistance
Isolation Capacitance
Operating Frequency
Approved to Safety Standards
Operating Temperature Range
Storage Temperature Range
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)
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
DIP
SMD
DIP
SMD
184
April-2005
Continuous, automatic recovery
see „Selection Guide“ table
/DS type
1.600VDC min.
500VDC min.
10
9
Ω
min.
300pF max.
100kHz min.
UL 1950, EN60950
-25°C to +71°C
-55°C to +105°C
10-55Hz, 2G, 30 Min. along X, Y and Z
5% to 95% RH
Non-conductive black plastic
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
14g
15g
www.recom-international.com
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31.8 x 20.3 x 10.2mm
32.0 x 20.3 x 10.9mm
3.706 x 10
6
Hours
POWERLINE
DC/DC-Converter
Notes :
RP03-S_DE
(DE/DS) Series
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1. The RP03 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. Should an O/O isolation be required, please order the converter with the following part number: RP03-XXXXDE/DS.
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. See application notes for EMI-filtering.
Notes :
DIP24 Package Style
3rd angle
projection
31.80
20.30
Pin Connections
Pin #
Single
10.20
Dual
3.8
2
2.54
15.20
22.90
0.25 x 0.50
Rectangular Pin
1 2 3
10 11 12
Bottom View
1
+ V in
2
NC
3
NC
10
- V out
11
+ V out
12
– V in
13
– V in
14
+ V out
15
- V out
22
NC
23
NC
24
+ V in
NC = No Connection
+ V in
– V out
Com
Com
+ V out
– V in
– V in
+ V out
Com
Com
- V out
+ V in
Dual
Separate
+ V in
– V1 out
+ V1 out
– V2 out
+ V2 out
– V in
– V in
+ V2 out
– V2 out
+ V1 out
– V1 out
+ V in
24 23 22
15 14 13
Pin Pitch Tolerance ±0.35 mm
SMD Package Style
SMD Package Style
Same spec. as the original DIP spec. and pin
definition, excl. of the SMD type pin.
32.00
20.30
31.40
Pin Connections
Pin #
Single
11.20
10.90
Dual
2.54
3.81
6.35
21.30
25.40
Pin area
0.1 x 0.50
1 2 3 4 5
0.50
9 10 11 12
2.54
1.60
2.40
23.40
Bottom View
24 23 22 21 20
16 15 14 13
26.54
24.14
1
Top View
1
+ V in
2
NC
3
NC
10
- V out
11
+ V out
12
– V in
13
– V in
14
+ V out
15
- V out
22
NC
23
NC
24
+ V in
Others
NC
NC = No Connection
+ V in
– V out
Com
Com
+ V out
– V in
– V in
+ V out
Com
Com
- V out
+ V in
NC
Dual
Separate
+ V in
– V1 out
+ V1 out
– V2 out
+ V2 out
– V in
– V in
+ V2 out
– V2 out
+ V1 out
– V1 out
+ V in
NC
Pin Pitch Tolerance ±0.35 mm
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11 x 2.54
27.94
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April-2005
185
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