Features
•
•
•
•
•
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Regulated
Converter
Wide 4:1 input voltage range
1.6kVDC isolation
UL certifed
Efficiency up to 88%
Six-sided continuous shield
No minimum load required
Description
The RP15-FW series wide range input DC/DC converters are certified to UL 60950-1 and to 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
vibration tolerance.
Selection Guide
Part Number
Input
Output
Output
Input (1) Efficiency (1) Max. Capacitive
Voltage Range Voltage
Current
Current
typ.
Load (2)
(VDC) (VDC) (mA) (mA) (%)
(µF)
RP15-243.3SFW (3,4) 9-36 3.3 4500 719 86
14700
RP15-2405SFW (3,4)
9-36
5
3000
718
87
7200
RP15-2412SFW (3,4) 9-36 12 1250 718 87
1250
RP15-2415SFW (3,4) 9-36 15 1000 718 87
800
RP15-483.3SFW (3,4) 18-75 3.3 4500 360 86
14700
RP15-4805SFW (3,4) 18-75 5 3000 355 88
7200
RP15-4812SFW (3,4)
18-75
12
1250
360
87
1250
RP15-4815SFW (3,4) 18-75 15 1000 360 87
800
RP15-2405DFW (3,4) 9-36 ±5 ±1500 718 87
±3600
RP15-2412DFW (3,4) 9-36 ±12 ±625 710 88
±625
RP15-2415DFW (3,4) 9-36 ±15 ±500 710 88
±400
RP15-4805DFW (3,4) 18-75 ±5 ±1500 355 88
±3600
RP15-4812DFW (3,4) 18-75 ±12 ±625 355 88
±625
RP15-4815DFW (3,4) 18-75 ±15 ±500 355 88
±400
Notes:
Note1: Maximum values at nominal input voltage and full load
Note2: Max. Cap load is tested at minimum input and constant resistive load
DC/DC Converter
RP15-FW
15 Watt
2“ x 1“
Single and Dual
Output
E196683
UL60950-1 certified
Model Numbering
RP15-__ __ _FW/_-_
nom. Input Voltage
Output Voltage
“Package (4)”
“CTRL Logic (3)”
Single or Dual
Notes:
Note3:
Note4:
no suffix for standard part without CTRL pin
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)
add suffix “-HC” for premounted Heat-sink with clips
Ordering Examples
RP20-2405SFW/P = 24V input, 5V output, single, positive logic CTRL pin
RP20-4812DFW/N-HC = 48V input, ±12V output, dual, negative logic CTRL pin, Heat-sink premounted
www.recom-power.com
REV.: 4/2019
PD-1
RP15-FW
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
BASIC CHARACTERISTICS
Parameter
Condition
Min.
Typ.
Max.
nom. Vin = 24VDC
nom. Vin = 48VDC
9VDC
18VDC
24VDC
48VDC
36VDC
75VDC
Input Filter
Pi-Type
Input Voltage Range
100ms max.
nom. Vin = 24VDC
nom. Vin = 48VDC
nom. Vin = 24VDC
DC-DC ON
DC-DC OFF
7.5VDC
nom. Vin = 48VDC
DC-DC ON
DC-DC OFF
15VDC
Input Surge Voltage
Under Voltage Lockout (UVLO)
50VDC
100VDC
9VDC
18VDC
Input Reflected Ripple Current
20mAp-p
Minimum Load
0%
Start-up Time
Power up
20ms
Positive Logic
DC-DC ON
DC-DC OFF
Negative Logic
DC-DC ON
DC-DC OFF
ON/OFF CTRL (5)
Input Current of CTRL pin
DC-DC ON
Standby Current
DC-DC OFF
Open or 3.0VDC < VCTRL< 12VDC
Short or 0VDC < VCTRL< 1.2VDC
Short or 0VDC < VCTRL< 1.2VDC
Open or 3.0VDC < VCTRL< 12VDC
-0.5mA
+0.5mA
2.5mA
Internal Operating Frequency
360kHz
measured at 20MHz BW
with a 0.1µF/50V MLCC
Ripple and Noise
400kHz
3.3Vout, 5Vout
12Vout, 15Vout
50mVp-p
75mVp-p
±5Vout, ±12Vout, ±15Vout
75mVp-p
440kHz
Notes:
Note5: If no suffix is specified, the control pin will be omitted. If fitted, the ON/OFF control function can be
positive or negative logic. The pin voltage is referenced to -Vin pin
RP15-2405SFW
Efficiency vs. Input Voltage full load
95
90
Efficiency [%]
Efficiency [%]
Efficiency vs. Output Current
95
90
85
80
75
70
65
60
55
50
45
40
35
9Vin
24Vin
36Vin
10
20
30
40
50
60
70
80
90
85
80
75
70
65
60
100
9
12
15
18
21
24
27
30
33
36
Input Voltage [VDC]
Output Current [%]
continued on next page
www.recom-power.com
REV.: 4/2019
PD-2
RP15-FW
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
RP20-4805SFW
Efficiency vs. Output Current
Efficiency vs. Input Voltage full load
92
95
90
90
80
75
70
65
60
55
86
84
18Vin
48Vin
75Vin
50
45
40
88
Efficiency [%]
Efficiency [%]
85
82
80
10
20
30
40
50
60
70
80
90
100
18
24
30
36
42
48
54
60
66
75
Input Voltage [VDC]
Output Current [%]
REGULATIONS
Parameter
Condition
Value
Output Accuracy
±1.0%.
Line Regulation
low line to high line,
full load
Single
Dual
±0.2%
±0.5%
Load Regulation
0% to 100% load
Single
Dual
±0.5%
±1.0%
Cross Regulation
asymmetrical 25%100% load
Transient Response Recovery Time
25% load step change
±5.0%
250μs typ.
PROTECTIONS
Parameter
Condition
Value
Short Circuit Protection (SCP)
Over Voltage Protection (OVP)
Over Load Protection (OLP)
continuous, automatic recovery
zener diode clamp
3.3Vout
5Vout
12Vout
15Vout
% Iout rated
Isolation Voltage (6)
I/P to O/P
I/P to O/P to case
Isolation Resistance
Viso= 500VDC
Isolation Capacitance
3.9VDC
6.2VDC
15VDC
18VDC
150% typ.
1.6kVDC/ 1 minute
1.6kVDC/ 1 minute
1GΩ min.
1500pF max.
Notes:
Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage
Note7: This power module is not internally fused. An input line fuse must always be used
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REV.: 4/2019
PD-3
RP15-FW
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
ENVIRONMENTAL
Parameter
Condition
Value
without derating
with derating
Operating Temperature Range
-40°C to +80°C
-40°C to +105°C
Maximum Case Temperature
+105°C
Temperature Coefficient
±0.02%/K max.
@ natural convection
0.1m/s
Thermal Impedance
Operating Humidity
without heat-sink
with heat-sink
12K/W
10K/W
non-condensing
5% - 95% RH
Operating Altitude
2000m
Thermal Shock
according to MIL-STD-810F
Vibration
according to MIL-STD-810F
MIL-HDBK-217F, G.B.
Bellcore TR-NWT-000332 (8)
MTBF
2430 x 103 hours
2350 x 103 hours
Derating Graph (9)
RP15-4805SFW-HC
100
100
80
80
Output Power [%]
Output Power [%]
RP15-4805SFW
60
40
20
0
-40
-20
0
20
40
60
80
Ambient Temperature [°C]
105
60
40
20
0
-40
120
-20
0
20
40
60
80 100
120
85 105
Ambient Temperature [°C]
Notes:
Note8: BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment)
Note9: 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 RECOM Techsupport for detailed information
SAFETY AND CERTIFICATIONS
Certificate Type (Safety)
Condition
Information Technology Equipment, General Requirements for Safety
E196683
EAC
RU-AT.49.09571
RoHS2
Standard
UL60950-1, 2nd Edition, 2011
CAN/CSA-C22.2 No. 60950-1-07, 2nd Edition, 2011
TP TC 004/2011
RoHS-2011/65/EU + AM-2015/863
EMC Compliance
Condition
Standard / Criterion
Electromagnetic compatibility of multimedia equipment - Emission
requirements
with external filter
(see filter suggestion below)
EN55032, Class A and B
ESD Electrostatic discharge immunity test
Air ±8kV and Contact ±6kV
EN61000-4-2, Criteria B
10 V/m
EN61000-4-3, Criteria A
(10)
±2kV
EN61000-4-4, Criteria B
±1kV
EN61000-4-5, Criteria A
Immunity to conducted disturbances, induced by radio-frequency fields
10 Vr.m.s
EN61000-4-6, Criteria A
100A/m continuous; 1000A/m 1s
EN61000-4-8, Criteria A
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
Surge Immunity
(10)
Power Magnetic Field Immunity
continued on next page
www.recom-power.com
REV.: 4/2019
PD-4
RP15-FW
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
Notes:
Note10 : An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5
Recom suggests Nippon chemi-con KY series 220μF/100V
EMC Filtering Suggestions according to EN55032
Single
Dual
C2
C2
F1
+Vin
+Vin
+Vout
+Vout
F1
+Vin
+Vin
C1
+Vout
+Vout
C1
Com
Com
-Vin
-Vin
-Vout
-Vout
C2
-Vin
-Vin
C3
+Vin
+V Class A
Component List
C1
+Vin
C3
C1
+Vout
+Vin
C1
C2
-VoutN/A
in
F1
+Vin
C1
in
F1
+Vout
+Vout
in
RP15-24xxSFW C
-V 3
-Vin RP15-24xxDFW
L1 RP15-48xxSFW
+V
RP15-48xxDFW
-Vout
C3
F1
MODEL
-Vout
C2
1000pF/2kV
1206 MLCC
-Vin
-Vout
1μF/100V
+V
1210 MLCCout
+Vin
C1
+Vin
-Vout
1000pF/2kV
C3
1206 MLCC +V
Single-V
-Vin
-Vout
out
C3
+Vout
C2
Com
+Vin
+Vin
C1
+Vout
+Vout
-Vout
-Vout
C3
C4
L1
F1
Dual
-Vin
-Vin
+Vin
C4
L1
F1
+Vin
C2
C1
-Vout
out
Com
-Vin
Com
Com
in
1206 MLCC
C2
C3
1000pF/2kV
C
-V 3
1206 MLCC
L1
F1000pF/2kV
1
+Vout
+Vout
C2
Com
-Vin
-Vin
-Vout
-Vout
-Vin
-Vin
C4
+Vout
+Vout
Com
-Vout
-Vout
C4
Component List Class B
MODEL
RP15-24xxSFW
RP15-24xxDFW
RP15-48xxSFW
RP15-48xxDFW
C1
2.2μF/50V
1812 MLCC
2.2μF/50V
1812 MLCC
C2
C3/C4
L1
N/A
1000pF/2kV
1206 MLCC
CMC: 450μH
ref.: WE 7448227005 ref.: CMC-05
2.2μF/50V
1812 MLCC
1000pF/2kV
1206 MLCC
CMC: 325μH
ref.: WE 744290321 ref.: CMC-06
DIMENSIONS and PHYSICAL CHARACTERISTICS
Parameter
Material
Dimensions (LxWxH)
Weight
Type
Value
case
base
potting
without Heat-sink
with Heat-sink
nickel coated copper
FR4 PCB
epoxy (UL94V-0)
50.8 x 25.4 x 10.2mm
56.8 x 25.4 x 16.8mm
without Heat-sink
with Heat-sink
27g
37.89g
continued on next page
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REV.: 4/2019
PD-5
RP15-FW
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
Dimension Drawing (mm)
Pinning Information
5.6
25.4
10.2
50.8
Pin #
1
2
3
4
5
6
15.20
8 x 2.54= 20.32
Single
+Vin
-Vin
+Vout
no Pin
-Vout
CTRL (3)
Dual
+Vin
-Vin
+Vout
Com
-Vout
CTRL (3)
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
Ø 1.0±0.1
Recommended Footprint Details
2
Bottom View
6
5
2
4
1
2.54
6
2.54
1
12.70
7.62
3
10.2
5.08
2.54
Top View
4
3
5
Dimension Drawing with Heat-sink (mm)
50.8
10.2
16.8
5.85
56.8
15.20
8 x 2.54= 20.32
24.2
5.6
25.4
Top View
Heat-sink
Ø 1.0±0.1
12.70
2
6
Bottom View
1
2.54
2
4
2.54
5
6
2.54
1
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7.62
3
10.2
5.08
Recommended Footprint Details
Top View
4
3
5
REV.: 4/2019
PD-6
RP15-FW
DC/DC Converter
Series
Specifications (measured @ Ta= 25°C, nom. Vin, full load unless otherwise stated)
PACKAGING INFORMATION
Parameter
Type
Value
Packaging Dimension (LxWxH)
tube
tray
without heat-sink
with heat-sink
255.0 x 54.0 x 22.0mm
302.5 x 222.0 x 20.0mm
Packaging Quantity
tube
tray
without heat-sink
with heat-sink
9pcs
20pcs
Storage Temperature Range
Storage Humidity
-55°C to +125°C
non-condensing
5% - 95% RH
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The
products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause
loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized
use of RECOM products in such safety-critical applications.
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REV.: 4/2019
PD-7
