Features
Regulated
Converters
Description
•
•
•
•
•
•
2:1 Input Voltage Range
1.6kVDC Isolation
UL Certified
Efficiency up to 88%
Six-Sided Continuous Shield
Fixed Operating Frequency
DC/DC Converter
RP15-F
15 Watt
3
2“ x 1“
Single & Dual
Output
3Y
wa
EAR
The RP15-F series 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.
rranty
Selection Guide
Part Number
RP15-123.3SF
(3,4)
RP15-1205SF
(3,4)
RP15-1212SF
(3,4)
RP15-1215SF
(3,4)
RP15-243.3SF
(3,4)
RP15-2405SF
(3,4)
RP15-2412SF
(3,4)
RP15-2415SF
(3,4)
RP15-483.3SF
(3,4)
RP15-4805SF
(3,4)
RP15-4812SF
(3,4)
RP15-4815SF
(3,4)
RP15-1205DF
(3,4)
RP15-1212DF
(3,4)
RP15-1215DF
(3,4)
RP15-2405DF
(3,4)
RP15-2412DF
(3,4)
RP15-2415DF
(3,4)
RP15-4805DF
(3,4)
RP15-4812DF
(3,4)
RP15-4815DF
(3,4)
Input
Voltage Range
[VDC]
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
36-75
36-75
36-75
36-75
9-18
9-18
9-18
18-36
18-36
18-36
36-75
36-75
36-75
Output
Voltage
[VDC]
3.3
5
12
15
3.3
5
12
15
3.3
5
12
15
±5
±12
±15
±5
±12
±15
±5
±12
±15
Output
Current
[mA]
4000
3000
1250
1000
4000
3000
1250
1000
4000
3000
1250
1000
±1500
±625
±500
±1500
±625
±500
±1500
±625
±500
Input
(1)
Efficiency
(1)
Current
typ.
[mA]
[%]
1392
79
1524
82
1453
86
1453
86
688
80
744
84
735
85
735
85
340
81
377
83
359
87
363
86
1506
83
1453
86
1488
84
744
84
727
86
727
86
368
85
355
88
359
87
Max. Capacitive
Load
(2)
[µF]
10200
7050
1035
705
10200
7050
1035
705
10200
7050
1035
705
±1020
±495
±165
±1020
±495
±165
±1020
±495
±165
E196683
UL60950-1 Certified
Notes:
Note1: Maximum value at nominal input voltage and full load.
Note2: Test by minimum Vin and constant resistor load.
Model Numbering
RP15-__ __ _F/_ _
Input Voltage
Output Voltage
Single
or
Dual
Ordering Examples
RP15-2405SF/P = 24V Input, 5V Output, Positive Logic CTRL pin fitted
RP15-4805DF-HC = 48V Input, ±5V Output, No CTRL pin, Heat-sink fitted
Notes:
Note3: Standard part is without suffixes and Trim and CTRL pins aren’t fitted.
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.: 2/2017
PD-1
Package
(4)
Control Logic
(3)
RP15-F
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
(6)
Input Surge Voltage
Start-up time
Operating Frequency Range
Minimum Load
(7)
Ripple and Noise
nominal Vin and full load
Vin =12V, 100ms max.
Vin = 24V, 100ms max.
Vin = 48V, 100ms max.
Power up
measured by 20MHz bandwidth
Single
Dual
450kHz
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
-0.5mA
+1.0mA
20ms
500kHz
300kHz
550kHz
330kHz
20mAp-p
36VDC
50VDC
100VDC
Series
Condition
nom. Vin = 12V
nom. Vin = 24V
nom. Vin = 48V
Min.
9VDC
18VDC
36VDC
Typ.
12VDC
24VDC
48VDC
Max.
18VDC
36VDC
75VDC
none
Pi-Type
of full load
Single
Dual
Positive logic
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
DC-DC OFF
DC-DC ON
Remote ON/OFF
(8)
Negative Logic
Input current of Remote pin (CTRL)
Notes:
Note6: Simulated source impedance of 12μH. 12μH inductor in series with +Vin.
Note7: The RP15 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.
Note8: The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin.
RP15-1205SF
Efficiency vs. Output Current
95
90
85
Efficiency vs. Input Voltage
86
84
Efficiency [%]
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
90
100
9Vin
12Vin
18Vin
Efficiency [%]
82
80
78
76
74
9
10
11
12
13
14
15
16
17
18
Output Current [%]
Total Input Voltage [%]
continued on next page
PD-2
REV.: 2/2017
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RP15-F
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP15-2405SF
95
90
85
Series
Efficiency vs. Input Voltage
86
84
Efficiency vs. Output Current
Efficiency [%]
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
18Vin
24Vin
36Vin
90
100
Efficiency [%]
82
80
78
76
74
18
20
22
24
26
28
30
32
34
36
Output Current [%]
Total Input Voltage [%]
RP15-4805SF
95
90
85
Efficiency vs. Output Current
88
86
Efficiency vs. Input Voltage
Efficiency [%]
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
90
100
36Vin
48Vin
75Vin
Efficiency [%]
84
82
80
78
76
36
40
44
48
52
56
60
66
72
75
Output Current [%]
Input Voltage [VDC]
REGULATIONS
Parameter
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
Cross Regulation
Transient Response recovery time
Condition
full load and nominal Vin
low line to high line at full load
10% to 100% load
Single
Dual
Value
±1%
±0.5%
±0.5%
±0.1%
±5%
250μs typ.
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:
Note9: This power module is not internally fused. An input line fuse must always be used.
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REV.: 2/2017
PD-3
Condition
3.3Vout
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
3.9V
6.2V
15V
18V
150% typ.
1.6kVDC/1 minute
1.6kVDC/1 minute
1GΩ min.
300pF typ.
RP15-F
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
Operating Humidity
Thermal Shock
Vibration
MTBF
MIL-HDBK-217F
Bellcore TR-NWT-000332
(10)
RP15-4812SF
100
80
60
40
20
0
-40
100
80
60
40
20
0
-40
Series
Condition
without derating
with derating
Value
-40°C to +75°C
-40°C to +100°C
+100°C
±0.02%/°C max.
Natural convection (20LFM)
Natural convection (20LFM) with Heat-sink
12°C/Watt
10°C/Watt
5% - 95% RH
MIL-STD-810F
MIL-STD-810F
2318 x 10
3
hours
2041 x 10³ hours
Derating Graph
(11)
RP15-4812SF with Heat-sink
Output Power [%]
Output Power [%]
-20
0
20
40
60
Ambient Temperature [°C]
80
75
100
120
-20
0
20
40
60
Ambient Temperature [°C]
80
78
100 120
Notes:
Note10: BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (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)
Condition
with external filter
Air ±8kV and Contact ± 6kV
v10 V/m
±2kV
±1kV
10 Vr.m.s
continued on next page
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
ESD
Radiated Immunity
Fast Transient
(13)
Surge
(13)
Conducted Immunity
PD-4
REV.: 2/2017
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RP15-F
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
Series
C2
OUT
Fuse
Notes:
+V
+VIN
Note10: The standard modules meet EMI Class A or Class B with external components, see filter suggestions below.
Input
DC
Note11: An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor Recom
C1
suggests: Nippon chemi-con KY series, 220μF/100V.
DC
-V
OUT
-VIN
EMI Filtering Class A
C2
C3
C2
Fuse
DC
LOAD
C1
DC
C1
COM
DC
-V
OUT
-VIN
-VIN
DC
-V
OUT
C3
C3
MODEL
Fuse
C2
C1
+V
OUT
C2
1000pF/2kV
Fuse
1808 MLCC
L1
C3
1000pF/2kV
1808 MLCC
1000pF/2kV
1808
C2
MLCC
+VIN
C3
RP15-12xxS_DF
+VIN
6.8μF/50V
1812 MLCC
2.2μF/50V
1812 MLCC
LOAD
Input
COM
DC
RP15-48xxS_DF
-VIN
-V
OUT
1.5μF/100V
1812 MLCC
LOAD
1000pF/2kV
1808 MLCC
1000pF/2kV
1808 MLCC
-V
DC
-V
OUT
IN
EMI Filtering Class B
C3
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
MODEL
Fuse
C3
C1
C2
OUT
C3/C4
1000pF/2kV
1808 MLCC
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
CMC: 325μH
ref.: WE 744290321
ref.: CMC-06
L1
RP15-12xxS_DF
C2
DC
C1
-V
OUT
-VIN
RP15-48xxS_DF
2.2μF/100V
1812 MLCC
C4
2.2μF/100V
1812 MLCC
LOAD
RP15-24xxS_DF
COM
3.3μF/50V
DC
1812 MLCC
LOAD
Input
+VIN
4.7μF/50V
+V
1812 MLCC
N/A
N/A
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REV.: 2/2017
PD-5
LOAD
DC
LOAD
Input
Input
LOAD
RP15-24xxS_DF
C1
DC
Input
1000pF/2kV
C1
1808 MLCC
+V
OUT
DC
LOAD
LOAD
Input
+VIN
+V
OUT
Fuse
Input
+VIN
+V
OUT
LOAD
stm32/stm8
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