Features
Regulated
Converters
Description
•
•
•
•
•
•
4:1 Wide Input Voltage Range
1.6kVDC Isolation
UL Certified
Efficiency up to 84%
Fixed Operating Frequency
Six-Sided Continuous Shield
DC/DC Converter
RP10-EW
10 Watt
3
2“ x 1“
Single & Dual
Output
3Y
wa
EAR
The RP10-EW series wide input range DC/DC converters are certified to UL 60950-1 and cUL 60950-1.
This makes them ideal for all telecom and industrial applications where approved safety standards are
required. The industry standard 2” x 1” package meets military standards for thermal shock and vibra-
tion tolerance and is available with an optional remote on/off control pin.
rranty
Selection Guide
Part Number
RP10-243.3SEW
3,4)
RP10-2405SEW
(3,4)
RP10-2412SEW
(3,4)
RP10-2415SEW
(3,4)
RP10-483.3SEW
(3,4)
RP10-4805SEW
(3,4)
RP10-4812SEW
(3,4)
RP10-4815SEW
(3,4)
RP10-2405DEW
(3,4)
RP10-2412DEW
(3,4)
RP10-2415DEW
(3,4)
RP10-4805DEW
(3,4)
RP10-4812DEW
(3,4)
RP10-4815DEW
(3,4)
Input
Voltage Range
[VDC]
9-36
9-36
9-36
9-36
18-75
18-75
18-75
18-75
9-36
9-36
9-36
18-75
18-75
18-75
Output
Voltage
[VDC]
3.3
5
12
15
3.3
5
12
15
±5
±12
±15
±5
±12
±15
Output
Current
[mA]
2500
2000
830
670
2500
2000
830
670
±1000
±416
±333
±1000
±416
±333
Input
(1)
Efficiency
(1)
Current
typ.
[mA]
[%]
441
78
521
80
494
84
517
81
226
76
322
81
247
84
249
84
508
82
520
80
520
80
254
82
267
78
257
81
Max. Capacitive
Load
(2)
[µF]
6800
4700
690
470
6800
4700
690
470
±680
±330
±110
±680
±330
±110
Notes:
Note1: Maximum value at nominal input voltage and full load.
Note2: Test by minimum Vin and constant resistor load.
Model Numbering
E196683
RP10-__ __ _EW/_ _
Input Voltage
Output Voltage
Single
or
Dual
Ordering Examples:
RP10-1205SEW/P = 12V Input, 5V Output, Positive Logic CTRL pin fitted
RP10-4805DEW-HC = 48V Input, 5V Output, No CTRL pin, Heatsink fitted
Notes:
Note3: add suffix “P” for CTRL function with Positive Logic (1=ON, 0=OFF)
add suffix “N” for CTRL function with Negative Logic (0=ON, 1=OFF)
Note4: add suffix -HC for premounted Heat-sink and clips
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REV.: 4/2017
UL60950-1 Certified
Package
(4)
Control Logic
(3)
PD-1
RP10-EW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
Under Voltage Lockout (UVLO)
Input Filter
Input Reflected Ripple Current
(5)
Input Surge Voltage
Start-up time
Operating Frequency Range
Minimum Load
(6)
Ripple and Noise
of full load
20MHz bandwidth
Positive Logic
Remote ON/OFF
(7)
Negative Logic
Input current of Remote pin (CTRL)
Single
Dual
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
DC-DC OFF
DC-DC ON
-0.5mA
nominal Vin and full load
Vin = 24V, 100ms max.
Vin = 48V, 100 ms max.
nominal Vin and constant resistor load
270kHz
10%
50mVp-p
75mVp-p
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3.5V < Vr < 12V
20mA
1.0mA
20ms
300kHz
330kHz
30mAp-p
50VDC
100VDC
Series
Condition
nom. Vin = 24V
nom. Vin = 48V
Min.
9VDC
18VDC
Typ.
24VDC
48VDC
Max.
36VDC
75VDC
none
Pi-Type
Notes:
Note5: Simulated source impedance of 12μH. 12μH inductor in series with +Vin.
Note6: The RP10 (W) 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.
Note7: The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin.
If no suffix is specified, the control pin will be omitted.
RP10-2405SEW
Efficiency vs. Output Current
95
90
85
85
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
9Vin
24Vin
36Vin
90
100
90
Efficiency vs. Input Voltage
Efficiency [%]
Efficiency [%]
80
75
70
65
60
9
12
15
18
21
24
27
30
33
36
Output Current [%]
Total Input Voltage [%]
continued on next page
PD-2
REV.: 4/2017
www.recom-power.com
RP10-EW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP10-4805SEW
Efficiency vs. Output Current
95
90
85
85
80
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
18Vin
48Vin
75Vin
90
100
90
Series
Efficiency vs. Input Voltage
Efficiency [%]
Efficiency [%]
75
80
75
70
65
60
18
24
30
36
42
48
54
60
66
72
75
Output Current [%]
Total Input Voltage [%]
REGULATIONS
Parameter
Output Voltage Accuracy
Load Voltage Regulation
Line Voltage Regulation
Cross Regulation
Transient Response recovery time
0% to 100% load
Single
Dual
Condition
Value
±1%
±0.5%
±1.0%
±0.2%
±5%
250μs
low line to high line, full load
asymmetrical 25%<>100% load
25% load step change
PROTECTIONS
Parameter
Short Circuit Protection (SCP)
Over Voltage Protection (OVP)
Over Load Protection (OLP)
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Notes:
Note8: This power module is not internally fused. An input line fuse must always be used.
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REV.: 4/2017
PD-3
Condition
5Vout
Zener Diode Clamp 12Vout
15Vout
%of Iout rated
I/P to O/P
I/P (O/P) to case
500VDC
Value
Continuous, automatic recovery
6.2VDC
15VDC
18VDC
150% typ.
1.6kVDC/1 minute
1.6kVDC/1 minute
1GΩ min.
300pF max.
RP10-EW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
ENVIRONMENTAL
Parameter
Operating Temperature Range
Maximum Case Temperature
Temperature Coefficient
Thermal Impedance
(9)
Operating Humidity
Thermal Shock
Vibration
MTBF
MIL-HDBK-217F, Full Load
Bellcoe TR-NWT-000332
(10)
RP10-2412SEW
100
80
60
40
20
0
-40
100
80
60
40
20
0
-40
Series
Condition
without derating
with derating
Value
-40°C to +78°C
-40°C to +94°C
+105°C
±0.02%/°C max.
Natural convection (20LFM)
Natural convection (20LFM) with heatsink
non-condensing
12°C/Watt
10°C/Watt
5% - 95% RH
MIL-STD-810F
MIL-STD-810F
3342 x 10
3
hours
1976 x 10
3
hours
RP10-2412SEW with Heat-sink
Derating Graph
(11)
Output Power [%]
Output Power [%]
-20
0
20
40
60
Ambient Temperature [°C]
80 100
78 94
-20
0
20
40
60
Ambient Temperature [°C]
80 100
83 94
Notes:
Note9: Heatsink is optional and P/N 7G-0020C. Powerline DC/DC Converters can be ordered with pre-mounted heatsinks
including antivibration fixing clips (add suffix -HC). See application notes for further details.
Note10: BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
Note11: 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 support service at techsupportAT@recom-power.com
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
UL General Safety
Report / File Number
E196683
Standard
UL60950-1 1st Ed.: 2003
C22.2 No. 60950 1st. Ed.: 2003
EMC Compliance
EMI Standard
(12)
ESD
Radiated Immunity
Fast Transient
(13)
Surge
(13)
Conducted Immunity
Condition
with external filter
Air ±8kV and Contact ± 6kV
10 V/m
±2kV
±2kV
10 Vr.m.s
Standard / Criterion
EN55022, Class A or B
EN61000-4-2, Criteria B
EN61000-4-3, Criteria A
EN61000-4-4, Criteria B
EN61000-4-5, Criteria B
EN61000-4-6, Criteria A
continued on next page
PD-4
REV.: 4/2017
www.recom-power.com
RP10-EW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
Fuse
Series
C2
+V
OUT
+VIN
Notes:
Input
DC
Note12: The standard modues meet EMI Class A or Class B with external components, see filter suggestions below.
C1
Note13: An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter
DC
capacitor Recom suggests: Nippon chemi-con KY series, 220μF/100V
-V
OUT
-VIN
EMC Filtering Class A
C3
C2
C2
Fuse
DC
LOAD
C1
DC
C1
COM
DC
-V
OUT
-V
OUT
-VIN
-VIN
C3
C3
C2
Fuse
DC
COM
C1
LOAD
RP10-24xxS_DEW
DC
-V
OUT
-VIN
1μF/50V
1210 MLCC
1.5μF/100V
1812 MLCC
LOAD
Input
MODEL
+VIN
+V
OUT
C1
C2
1000pF/2kV
1808 MLCC
Fuse
1000pF/2kV
Input
1808 MLCC
C1
L1
L1
1000pF/2kV
1808 MLCC
1000pF/2kV
+VIN
1808 MLCC
C2
C3
RP10-48xxS_DEW
C3
+V
OUT
DC
DC
-V
OUT
LOAD
DC
LOAD
Input
+VIN
+V
OUT
Fuse
Input
+VIN
+V
OUT
LOAD
-VIN
EMC Filtering Class B
C4
C3
C3
Fuse
L1
+VIN
+V
OUT
Fuse
L1
+VIN
+V
OUT
DC
LOAD
C1
C2
DC
C1
C2
COM
DC
-V
OUT
-V
OUT
-VIN
-VIN
C4
C4
C3
Fuse
MODEL
L1
+VIN
C1
+V
OUT
C2
LOAD
C3/C4
1000pF/2kV
1808 MLCC
1000pF/2kV
1808 MLCC
L1
CMC: 325μH
ref: WE 744290321
ref.: CMC-06
CMC: 325μH
ref: WE 744290321
ref.: CMC-06
Input
RP10-24xxS_DEW
C1
C2
2.2μF/50V
DC
1812 MLCC
COM
DC
N/A
RP10-48xxS_DEW
-VIN
2.2μF/50V
-V
1812 MLCC
C4
OUT
2.2μF/100V
1812 MLCC
LOAD
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REV.: 4/2017
PD-5
LOAD
DC
LOAD
Input
Input
LOAD
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