Features
Regulated
Converters
●
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●
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●
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2:1 Wide Input Voltage Range
3 Watts Regulated Output Power
1.6kVDC Isolation
Over Current Protection Continuous
Low Profile, 10.2 mm Height
No other Components required
Five-Sided Shield
International Safety Standard Approvals
Standard DIP24 and SMD-Pinning
2 Year Warranty
No Derating to 71°C
Efficiency to 80%
POWERLINE
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Selection Guide
12V, 24V and 48V Input Types
Part Number
Input
Range
VDC
9-18
9-18
9-18
Output
Voltage
VDC
5
12
15
5
DIP24 (SMD)
Output
Current
mA
500
250
200
500
Input
(4)
Current
mA
290
329
334
151
Efficiency
(5)
%
Capacitive
(6)
Load max.
µF
1000
220
150
RP03-1205SC**
RP03-1212SC**
RP03-1215SC**
RP03-2405SC**
RP03-2412SC**
RP03-2415SC**
RP03-4805SC**
RP03-4812SC**
RP03-4815SC**
76
80
79
73
18-36
18-36
18-36
36-75
36-75
36-75
9-18
9-18
1000
220
150
12
15
5
12
15
250
200
500
250
200
169
171
75
84
84
78
77
73
79
80
1000
220
150
RP03-1205DC**
RP03-1212DC**
RP03-1215DC**
RP03-2405DC**
RP03-2412DC**
RP03-2415DC**
RP03-4805DC**
RP03-4812DC**
RP03-4815DC**
±5
±250
±125
290
334
76
79
±470
±100
±68
±12
±5
9-18
±15
±100
334
79
18-36
18-36
36-75
36-75
36-75
±250
±125
±250
±125
±100
151
174
76
85
86
73
76
±470
±100
±68
±12
±5
18-36
±15
±100
171
77
73
78
77
±470
±100
±68
±12
±15
** add Suffix SMD for SMD package
174
April-2005
DC/DC-Converter
RP03-
S_DC
Series
3 Watt
DIP24
&
SMD,
Single
&
Dual Output
www.recom-international.com
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POWERLINE
DC/DC-Converter
RP03-S_DC
Series
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Derating-Graph
(Ambient Temperature)
RP03-4805SC
RP03-4805SC/M1
125
125
100
75
50
25
100
75
50
25
Output Power (%)
50 60 70 80 90 100
75
Ambient Temperature Range (°C)
0
-25
Output Power (%)
Natural Convection
Natural Convection
-10 0
0
-40 -25 -10 0
50 60 70 80 90 100
85
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
Specifications
(typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range
12V nominal input
24V nominal input
48V nominal input
9-18VDC
18-36VDC
36-75VDC
Pi Type
36VDC
50VDC
100VDC
20mAp-p
350ms typ.
3W max.
±2%
10% of FL
±0.2%
±0.2%
±1%
Input Filter
Input Surge Voltage (100 ms max.)
12V Input
24V Input
48V Input
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)
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Load Regulation (25% to 100% FL)
Cross Regulation (asymmetrical load 25%/100% FL)
Ripple and Noise (20MHz bandwith)
Temperature Coefficient
Transient Response (25% load step change)
Over Load Protection (% of full load at nominal Vin)
Short Circuit Protection
Efficiency
Single
Dual
±5%
50mVp-p
±0.02%/°C, max.
200µS
180% typ
Continuous, automatic recovery
see „Selection Guide“ table
continued on next page
www.recom-international.com
April-2005
175
POWERLINE
DC/DC-Converter
RP03-S_DC
Series
1.600VDC min.
DIP type 1.600VDC min.
SMD type 1.000VDC min.
10
9
Ω
min.
300pF max.
300kHz typ.
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Specifications
(typical at nominal input and 25°C unless otherwise noted)
Isolation Voltage
In to out
I/O to case
I/O to case
Isolation Resistance
Isolation Capacitance
Operating Frequency
Operating Temperature Range
Maximum Case Temperature
Storage Temperature Range
Thermal Impedance
Thermal Shock
Vibration
Standard
M1 (see note 3)
Natural convection
Relative Humidity
Case Material
Base Material
Potting Material
Conducted Emissions
Radiated Emissions
ESD
Radiated Immunity
Fast Transient
Surge
Conducted Immunity
Weight
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
DIP
SMD
Dimensions
DIP
SMD
MTBF (see note 2)
-25°C to +85°C (with derating)
-40°C to +85°C (non-derating)
+100°C
-55°C to +105°C
20°C/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
Epoxy (UL94-V0)
Level A
Level A
Perf. Criteria 2
Perf. Criteria 2
Perf. Criteria 2
Perf. Criteria 2
Perf. Criteria 2
16g
18g
31.8 x 20.3 x 10.2mm
32.0 x 20.3 x 10.9mm
3.139 x 10
6
Hours
Notes :
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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. M1 version is more efficient, therefore, it can be operated in a more extensive temperature range than standard version.
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.
176
April-2005
www.recom-international.com
POWERLINE
DC/DC-Converter
RP03-S_DC
Series
3rd angle
projection
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Package Style and Pinning (mm)
DIP24 Package Style
31.80
20.30
10.20
3.8
2
2.54
15.20
22.90
Pin Connections
0.25 x 0.50
Rectangular Pin
1 2
10 11 12
Bottom View
Pin #
Single
1
+Vin
2
+Vin
10
NC
11
NC
12
-Vout
13
+Vout
15
NC
23
-Vin
24
-Vin
NC = No Connection
Dual
+Vin
+Vin
Com
Com
NC
-Vout
+Vout
-Vin
-Vin
Pin Pitch Tolerance ±0.35 mm
24 23
15
13
SMD Package Style
32.00
20.30
31.40
SMD Package Style
Same spec. as the original DIP spec. and pin
definition, excl. of the SMD type pin.
11.20
10.90
2.54
3.81
6.35
21.30
25.40
Pin Connections
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
Pin #
Single
1
+Vin
2
+Vin
10
NC
11
NC
12
-Vout
13
+Vout
15
NC
23
-Vin
24
-Vin
Others
NC
NC = No Connection
Dual
+Vin
+Vin
Com
Com
NC
-Vout
+Vout
-Vin
-Vin
NC
Pin Pitch Tolerance ±0.35 mm
27.94
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ns
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11 x 2.54
www.recom-international.com
April-2005
177
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