Features
Regulated
Converters
• 4:1 Wide Input Voltage Range
• 1.6kVDC Isolation
• UL Certified
• Efficiency up to 91%
• Six-Sided Continuous Shield
• No Minimum Load Required
PD-1
REV.: 2/2017www.recom-power.com
DC/DC Converter
3
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Description
The RP30-FW series DC/DC converters are designed to meet 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.
E196683
30 Watt
2“x1“
Single & Dual
Output
RP30-FW
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]
RP30-243.3SFW(4,5) 9-36 3.3 7500 1199 86 20000
RP30-2405SFW(4,5) 9-36 5 6000 1420 88 14400
RP30-2412SFW(4,5) 9-36 12 2500 1404 89 3000
RP30-2415SFW(4,5) 9-36 15 2000 1404 89 2000
RP30-483.3SFW(4,5) 18-75 3.3 7500 600 86 20000
RP30-4805SFW(4,5) 18-75 5 6000 710 88 14400
RP30-4812SFW(4,5) 18-75 12 2500 694 90 3000
RP30-4815SFW(4,5) 18-75 15 2000 687 91 2000
RP30-2405DFW(4,5) 9-36 ±5 ±3000 1420 88 ±3000
RP30-2412DFW(4,5) 9-36 ±12 ±1250 1437 87 ±2000
RP30-2415DFW(4,5) 9-36 ±15 ±1000 1437 87 ±1300
RP30-4805DFW(4,5) 18-75 ±5 ±3000 710 88 ±3000
RP30-4812DFW(4,5) 18-75 ±12 ±1250 710 88 ±2000
RP30-4815DFW(4,5) 18-75 ±15 ±1000 710 88 ±1300
UL60950-1 Certified
Model Numbering
Ordering Examples
RP30-2405SFW = 24V Input, 5V Output, Positive Logic CTRL pin fitted
RP30-4812DFW/N-HC = 48V Input, ±12V Output, Negative Logic CTRL pin fitted, Heat-sink fitted
Input Voltage
Output Voltage
Single or Dual
RP30-__ __ _FW/_ _
Package(4)
Control Logic(3)
Notes:
Note3: no suffix for CTRL function with Positive Logic (1=ON, 0=OFF)
add “N” for CTRL function with Negative Logic (0=ON, 1=OFF)
Note4: add suffix -HC for premounted Heat-sink and clips
Notes:
Note1: Maximum value at nominal input voltage and full load.
Note2: Test by minimum Vin and constant resistor load.
PD-2 REV.: 2/2017 www.recom-power.com
DC/DC Converter
RP30-FW
Series
BASIC CHARACTERISTICS
Parameter Condition Min. Typ. Max.
Input Voltage Range nom. Vin= 24V
nom. Vin= 48V
9VDC
18VDC
24VDC
48VDC
36VDC
75VDC
Under Voltage Lockout (UVLO)
Vin = 24V DC-DC ON
DC-DC OFF 8VDC
9VDC
Vin = 48V DC-DC ON
DC-DC OFF 16VDC
18VDC
Input Filter Pi-Type
Input Reflected Ripple Current(5) nominal Vin and full load 20mAp-p
Input Surge Voltage Vin= 24V, 100ms max.
Vin= 48V, 100ms max.
50VDC
100VDC
Start-up time Power up
Remote ON/OFF
30ms
30ms
Operating Frequency Range 387kHz 430kHz 473kHz
Minimum Load 0%
Ripple and Noise 20MHz bandwidth
with a 1µF/50V MLCC
3.3Vout, 5Vout
12Vout, 15Vout
100mVp-p
150mVp-p
Remote ON/OFF(6)
Positive Logic DC-DC ON
DC-DC OFF
Open or 3.0V < Vr < 12V
Short or 0V < Vr < 1.2V
Negative Logic DC-DC ON
DC-DC OFF
Short or 0V < Vr < 1.2V
Open or 3.0V < Vr < 12V
Input current of Remote pin (CTRL) DC-DC OFF 3mA
DC-DC ON -0.5mA 0.5mA
continued on next page
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
Notes:
Note5: Simulated source impedance of 12µH. 12µH inductor in series with +Vin.
Note6: The ON/OFF control function can be positive or negative logic. The pin voltage is referenced -Vin pin.
Efficiency vs. Output Current Efficiency vs. Input Voltage
9Vin
24Vin
36Vin
Efficiency [%]
Output Current [%]
10
75
80
85
65
60
55
50
45
40
70
95
20 40 60 80 10030 50 70 90
90
Efficiency [%]
Input Voltage [VDC]
18
65
70
75
80
90
95
22 24 28 3432 3620 26 30
85
RP30-2405SFW
DC/DC Converter
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
REGULATIONS
Parameter Condition Value
Output Voltage Accuracy ±1% max.
Voltage Adjustability Single ±10% max.
Line Voltage Regulation low line to high line at full load ±0.2% max.
Load Voltage Regulation no load to full load Single
Dual
±0.5%
±1.0%
Cross Regulation asymmetrical 25%<>100% load ±5%
Transient Response recorvery time 25% load step change 250µs typ.
RP30-FW
Series
PD-3
REV.: 2/2017www.recom-power.com
External Output Trimming
Efficiency vs. Output Current Efficiency vs. Input Voltage
18Vin
48Vin
75Vin
Efficiency [%]
Output Current [%]
10
65
60
55
50
45
40
70
75
85
80
95
20 40 60 80 10030 50 70 90
90
Efficiency [%]
Input Voltage [VDC]
36
65
70
75
80
90
95
44 48 56 6864 7540 52 60 72
85
RP30-4805SFW
Output Voltage Trimming
Single output Powerline converters offer the feature of trimming the output voltage over a certain range around the nominal value by using external
trim resistors. No general equation can be given for calculating the trim resistors, but the following trimtables give typical values for chosing these
trimming resistors. If voltages between the given trim points are required, extrapolate between the two nearest given values to work out the resistor
required or use a variable resistor to set the output voltage. Output can be externally trimmed by using the method shown below.
Trim up 1 2 3 4 5 6 7 8 9 10 %
Vout = 3.333 3.366 3.399 3.432 3.465 3.498 3.531 3.564 3.597 3.63 Volts
RU = 57.93 26.16 15.58 10.28 7.11 4.99 3.48 2.34 1.46 0.75 kOhms
Trim down 1 2 3 4 5 6 7 8 9 10 %
Vout = 3.267 3.234 3.201 3.168 3.135 3.102 3.069 3.036 3.003 2.97 Volts
RD = 69.47 31.23 18.49 12.12 8.29 5.74 3.92 2.56 1.50 0.65 kOhms
RP30-xx3.3SFW
Trim up 1 2 3 4 5 6 7 8 9 10 %
Vout = 5.05 5.01 5.15 5.20 5.25 5.30 5.35 5.4 5.45 5.50 Volts
RU = 36.57 16.58 9.92 6.58 4.59 3.25 2.30 1.59 1.03 0.59 kOhms
Trim down 1 2 3 4 5 6 7 8 9 10 %
Vout = 4.95 4.90 4.85 4.80 4.75 4.70 4.65 4.60 4.55 4.50 Volts
RD = 45.53 20.61 12.31 8.15 5.66 4.00 2.81 1.92 1.23 0.68 kOhms
RP30-xx05SFW
RU
6
5
RD
6
4
Trim up Trim down
ENVIRONMENTAL
Parameter Condition
Value
Operating Temperature Range without derating
with derating
-40°C to +62°C
-40°C o +101°C
Maximum Case Temperature +105°C max.
Temperature Coefficient ±0.02%/°C max.
Thermal Impedance natural convection (20LFM) without Heat-sink
natural convection (20LFM) with Heat-sink
12°C/Watt
10°C/Watt
Operating Humidity 5% - 95% RH
Thermal Shock MIL-STD-810F
Vibration MIL-STD-810F
MTBF MIL-HDBK-217F
Bellcore TR-NWT-000332(8)
1288 x 103 hours
3163 x 103 hours
continued on next page
PD-4 REV.: 2/2017 www.recom-power.com
DC/DC Converter
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP30-FW
Series
PROTECTIONS
Parameter Condition Value
Short Circuit Protection (SCP) continuous, automatic recovery
Over Voltage Protection (OVP) Zener Diode Clamp
3.3Vout
5Vout
12Vout
15Vout
3.9VDC
6.2VDC
15VDC
18VDC
Over Load Protection (OLP) % of Iout rated 150% typ.
Over Temperature Protection (OTP) 115°C typ.
Isolation Voltage I/P to O/P
I/P (O/P) to case
1.6kVDC/ 1 minute
1.6kVDC/ 1 minute
Isolation Resistance 500VDC 1GΩ min.
Isolation Capacitance 1500pF max.
Notes:
Note7: This power module is not internally fused. An input line fuse must always be used.
Trim up 1 2 3 4 5 6 7 8 9 10 %
Vout = 12.12 12.24 12.36 12.48 12.60 12.72 12.84 12.96 13.08 13.20 Volts
RU = 367.91 165.95 98.64 64.98 44.78 31.32 21.70 14.49 8.88 4.39 kOhms
Trim down 1 2 3 4 5 6 7 8 9 10 %
Vout = 11.88 11.76 11.64 11.52 11.40 11.28 11.16 11.04 10.92 10.8 Volts
RD = 460.99 207.95 123.60 81.42 56.12 39.25 27.20 18.16 11.13 5.51 kOhms
Trim up 1 2 3 4 5 6 7 8 9 10 %
Vout = 15.15 15.3 15.45 15.60 15.75 15.90 16.05 16.20 16.35 16.50 Volts
RU = 404.18 180.59 106.06 68.80 46.44 31.53 20.88 12.90 6.69 1.72 kOhms
Trim down 1 2 3 4 5 6 7 8 9 10 %
Vout = 14.85 14.70 14.55 14.40 14.25 14.10 13.95 13.80 13.65 13.50 Volts
RD = 499.82 223.41 131.27 85.20 57.56 39.14 25.97 16.10 8.42 2.282 kOhms
RP30-xx12SFW
RP30-xx15SFW
SAFETY AND CERTIFICATIONS
Certificate Type (Safety) Report / File Number Standard
UL General Safety E196683 UL60950-1 1st. Ed.: 2003
C22.2 No. 60950 1st. Ed.: 2003
EMC Compliance Condition Standard / Criterion
EMI Standard(10) with external filter EN55022, Class A or B
ESD
Radiated Immunity
Fast Transient(11)
Surge(11)
Conducted Immunity
Air ±8kV and Contact ±6kC
10 V/m
±2kV
±1kV
10 Vr.m.s
EN61000-4-2, Criteria A
EN61000-4-3, Criteria A
EN61000-4-4, Criteria A
EN61000-4-5, Criteria A
EN61000-4-6, Criteria A
continued on next page
DC/DC Converter
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP30-FW
Series
PD-5
REV.: 2/2017www.recom-power.com
Derating Graph(9)
Notes:
Note8: BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment)
MIL-HDBK-217F Notice2 @ TA= 25°C, Full load (Ground, Benign, 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 our technical support service at techsupportAT@recom-power.com
-40 60
62 80 100
101 12040
200-20
0
20
40
60
80
100
Ambient Temperature [°C]
Output Power [%]
-40 6068 80 100 12040
200-20
0
20
40
60
80
100
Ambient Temperature [°C]
Output Power [%]
RP30-2412SFW RP30-2412SFW with Heat-sink
EMI Filtering Class A
Input
Input
DC
DC
Fuse
Fuse
C2
C1
+VIN
+VOUT
-VOUT
-VIN
LOAD
C3
C4
C4
C3
C2
DC
DC
+VIN
+VOUT
COM
Trim
-VOUT
-VIN
LOADLOAD
C4
Input
Input
DC
DC
Fuse
Fuse
C2
C1
+VIN
+VOUT
-VOUT
-VIN
LOAD
C3
C4
C4
C3
C2
DC
DC
+VIN
+VOUT
COM
Trim
-VOUT
-VIN
LOADLOAD
C4
Notes:
Note10: The standard modues meet EMI Class A or Class B with external components, see filter suggestions below.
Note11: An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter
capacitor Recom suggests: 12VDC & 24VDC input Nippon chemi-con KY series, 330µF/50V
48VDC input Nippon chemi-con KY series, 220µF/100V
PD-6 REV.: 2/2017 www.recom-power.com
DC/DC Converter
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP30-FW
Series
DIMENSIONS and PHYSICAL CHARACTERISTICS
Parameter Type Value
Material
Case
Base
Potting
Nickel coated copper
FR4 PCB
Epoxy (UL94-V0)
Package Dimensions (LxWxH) without Heat-sink
with Heat-sink
50.8 x 25.4 x 10.2mm
56.8 x 25.4 x 16.8mm
Package Weight without Heat-sink
with Heat-sink
30.5g
41.39g
continued on next page
Pin Connections
Pin # Single Dual
1 +Vin +Vin
2 -Vin -Vin
3 CTRL CTRL
4 +Vout +Vout
5 -Vout Com
6 Trim -Vout
Pin Pitch Tolerance ±0.25mm
Pin dimension tolerance ±0.1mm
Tolerance: X.X ±0.5mm
X.XX ±0.25mm
Dimension Drawing (mm)
EMI Filtering Class B
MODEL C1 C2/C3/C4
RP30-24xxSFW
RP30-24xxDFW
4.7µF/50V
1812 MLCC
1000pF/2kV
1808 MLCC
RP30-48xxSFW
RP30-48xxDFW
2.2µF/100V
1812 MLCC
1000pF/2kV
1808 MLCC
Input
Input
DC
DC
Fuse
C3
C2
C1
+VIN
+VOUT
-VOUT
-VIN
LOAD
C5
C4
+VOUT
COM
Trim
-VOUT
LOADLOAD
L1 L1
Fuse
C2
C1
L1 L1
DC
DC
C3
+VIN
+VOUT
-VOUT
-VIN
C5
C4
C6
C6
Input
Input
DC
DC
Fuse
C3
C2
C1
+VIN
+VOUT
-VOUT
-VIN
LOAD
C5
C4
+VOUT
COM
Trim
-VOUT
LOADLOAD
L1 L1
Fuse
C2
C1
L1 L1
DC
DC
C3
+VIN
+VOUT
-VOUT
-VIN
C5
C4
C6
C6
MODEL C1/C2/C3 C4/C5/C6 L1 L2
RP30-24xxSFW
RP30-24xxDFW
4.7µF/50V
1812 MLCC
1000pF/2kV
1808 MLCC
CMC: 33.3µH
ref.: WE 744842932
ref.: CMC-09
CMC: 55µH
ref.: WE 744290560
ref.: CMC-10
RP30-48xxSFW
RP30-48xxDFW
2.2µF/100V
1812 MLCC
1000pF/2kV
1808 MLCC
CMC: 33.3µH
ref.: WE 744842932
ref.: CMC-09
CMC: 55µH
ref.: WE 744290560
ref.: CMC-10
1
2
3
4
5
6
Bottom View
Recommended Footprint Details
50.8
10.2
Ø1.0
Ø1.3 +0.15/-0 2.54
25.4
5.60
45.72
15.24
5.08
5.08
2.5410.16
12.70
2.54
PACKAGING INFORMATION
Parameter Type Value
Packaging Quantity without Heat-sink
with Heat-sink
Tube
Tray
9pcs.
20pcs.
Storage Temperature Range -55°C to +125°C
Storage Humidity 5% - 95% RH
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written
consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
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.
DC/DC Converter
Specifications measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP30-FW
Series
PD-7
REV.: 2/2017www.recom-power.com
Dimension Drawing (mm) with Heat-sink
10.2
Ø1.00
56.8
5.60
16.8
24.20
50.0
1.40 1.30
1.95 1.30
Top View
Heat-sink
25.4
5.85
