Features
Regulated
Converters
Description
• 2:1 wide input voltage range
• 1.6kVDC isolation
• UL60950-1 certified
• Efficiency up to 91%
• Six-sided continuous shield
• No minimum load required
DC/DC Converter
RP10-A
10 Watt
3
1“x1“
Single & Dual
Output
3Y
wa
EAR
The RP10-A series are wide input voltage range 1”x1” power DC/DC converters. Despite their small
size, the RP10-A converters are fully specified devices with built-in Class A EMC filters, no minimum
load, 1.6kVDC isolation, under-voltage lockout and low ripple/noise figures. The outputs are fully
protected against short circuits, overcurrent and overvoltage and can be trimmed over a ±10% range.
The RP10-A series will find many uses in applications where board space is at a premium as no
external components are required.
rranty
Selection Guide
Part Number
RP10-123.3SA
(2,3)
RP10-1205SA
(2,3)
RP10-1212SA
(2,3)
RP10-1215SA
(2,3)
RP10-1224SA
(2,3)
RP10-243.3SA
(2,3)
RP10-2405SA
(2,3)
RP10-2412SA
(2,3)
RP10-2415SA
(2,3)
RP10-2424SA
(2,3)
RP10-483.3SA
(2,3)
RP10-4805SA
(2,3)
RP10-4812SA
(2,3)
RP10-4815SA
(2,3)
RP10-4824SA
(2,3)
RP10-1205DA
(2,3)
RP10-1212DA
(2,3)
RP10-1215DA
(2,3)
RP10-2405DA
(2,3)
RP10-2412DA
(2,3)
RP10-2415DA
(2,3)
RP10-4805DA
(2,3)
RP10-4812DA
(2,3)
RP10-4815DA
(2,3)
Input
Voltage Range
[VDC]
9-18
9-18
9-18
9-18
9-18
18-36
18-36
18-36
18-36
18-36
36-75
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
24
3.3
5
12
15
24
3.3
5
12
15
24
±5
±12
±15
±5
±12
±15
±5
±12
±15
Output
Current
[mA]
3000
2000
830
670
416
3000
2000
830
670
416
3000
2000
830
670
416
±1000
±416
±333
±1000
±416
±333
±1000
±416
±333
Input
(1)
Efficiency
(1)
Current
typ.
[mA]
[%]
994
83
969
86
933
89
931
90
914
91
485
85
484
86
456
91
465
90
457
91
243
85
239
87
230
90
233
90
229
91
969
86
935
89
925
90
484
86
462
90
463
90
239
87
229
91
231
90
Max. Capacitive
Load
[µF]
3500
2500
430
350
125
3500
2500
430
350
125
3500
2500
430
350
125
±1440
±250
±180
±1440
±250
±180
±1440
±250
±180
E196683
UL60950-1 Certified
Notes:
Note1: Measured at nominal input voltage and full load
Model Numbering
RP10-__ __ _A/_- __
Package
(3)
CTRL Logic
(2)
Input Voltage
Output Voltage
Single
or
Dual
Ordering Examples
RP10-2405SA/P = 24V Input, 5V Output, Positive Logic CTRL pin and Trim pin fitted
RP10-4805DA/XC-HC = 48V Input, ±5V Output, without CTRL pin, with fitted Heat-sink
RP10-2405SA/N = 24V Input, 5V Output, Negative Logic CTRL pin and Trim pin fitted
Notes:
Note2: standard part is with suffix “P” for positive logic (1=ON, 0=OFF) and trim pin
add suffix “N” instead for negative logic (0=ON, 1=OFF) and trim pin
or add suffix “XC” instead for no CTRL pin
Note3: add suffix “-HC” for premounted Heat-sink with clamps
www.recom-power.com
REV.: 3/2018
PD-1
RP10-A
DC/DC Converter
Specifications
(measured at Ta = 25°C, nominal input voltage, full load otherwise noted)
BASIC CHARACTERISTICS
Parameter
Internal Input Filter
Input Voltage Range
nom. Vin = 12V
nom. Vin = 24V
nom. Vin = 48V
Vin = 12V, 1s max.
Vin = 24V, 1s max.
Vin = 48V, 1s max.
Vin = 12V
Under Voltage Lockout (UVLO)
Vin = 24V
Vin = 48V
Input Reflected Ripple Current
Output Voltage Trimming
(4)
Minimum Load
Start-up time
Power up
ON/OFF CTRL
Positive Logic
ON/OFF Control
(5)
Negative Logic
Input Current of CTRL Pin
Standby Current
Internal Operating Frequency
Ripple and Noise
20MHz BW, with a 10µF/25V X7R 1206 MLCC
3.3Vout, 5Vout
12Vout, 15Vout
DC-DC ON
DC-DC OFF
297kHz
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
-0.5 mA
Single Output
3.3Vout, 12Vout
Others
0%
30ms
30ms
Open or 3.0 < Vr < 15VDC
Short or 0 < Vr < 1.2VDC
Short or 0 < Vr < 1.2VDC
Open or 3.0 < Vr < 15VDC
1.0mA
2.5mA
330kHz
40mVp-p
60mVp-p
60mVp-p
363kHz
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
8VDC
18VDC
16VDC
36VDC
33VDC
30mAp-p
±10.0%
-10.0% to +20.0%
9VDC
18VDC
36VDC
12VDC
24VDC
48VDC
Series
Condition
Min.
Typ.
Max.
Pi-Type
18VDC
36VDC
75VDC
25VDC
50VDC
100VDC
9VDC
Input Surge Voltage
20MHz BW, with a 1µF/50V X7R 1206 MLCC 24Vout
Notes:
Note4: Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting
an external resistor between the Trim pin and either +Vout pin or -Vout pin
Note5: The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to -Vin pin. If suffix “XC” is specified,
the control pin will be omitted
RP10-2405SA
95
90
85
85
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
18Vin
24Vin
30Vin
36Vin
90
100
Efficiency vs. Output Current
90
Efficiency vs. Input Voltage
Efficiency [%]
Efficiency [%]
80
75
70
65
60
18
20
22
24
26
28
30
32
34
36
Output Current [%]
PD-2
continued on next page
REV.: 3/2018
Input Voltage [V]
www.recom-power.com
RP10-A
DC/DC Converter
Specifications
(measured at Ta = 25°C, nominal input voltage, full load otherwise noted)
External Output Trimming
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.
6
Series
TRIM UP
5
RU
TRIM DOWN
RD
4
RP10-xx3.3SA
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
Trim up
Vout =
R
U
=
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
Trim up
Vout =
R
U
=
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
1
3.333
385.071
1
3.267
116.719
2
3.366
191.511
2
3.234
54.779
3
3.399
126.990
3
3.201
34.133
5
4
3.432
94.730
4
3.168
23.810
5
3.465
75.374
5
3.135
17.616
6
3.498
62.470
6
3.102
13.486
7
3.531
53.253
7
3.069
10.537
8
3.564
46.340
8
3.036
8.325
9
3.597
40.963
9
3.003
6.604
10
3.63
36.662
10
2.97
5.228
%
Volts
kOhms
%
Volts
kOhms
RP10-xx05SA
1
5.05
253.450
11
5.55
21.177
1
4.95
248.340
1
12.12
203.223
1
11.88
776.557
1
15.15
161.557
11
16.65
10.042
1
14.85
818.223
2
5.10
125.700
12
5.60
19.242
2
4.90
120.590
2
12.24
99.057
2
11.76
380.723
2
15.30
78.223
12
16.80
8.779
2
14.70
401.557
3
5.15
83.117
13
5.65
17.604
3
4.85
78.007
3
12.36
64.334
3
11.64
248.779
3
15.45
50.446
13
16.95
7.711
3
14.55
262.668
4
5.20
61.825
14
5.70
16.200
4
4.80
56.715
4
12.48
46.973
4
11.52
182.807
4
15.60
36.557
14
17.10
6.795
4
14.40
193.223
5
5.25
49.050
15
5.75
14.983
5
4.75
43.940
5
12.60
36.557
5
11.40
143.223
5
15.75
28.223
15
17.25
6.001
5
14.25
151.557
6
5.30
40.533
16
5.80
13.919
6
4.70
35.423
6
12.72
29.612
6
11.28
116.834
6
15.90
22.668
16
17.40
5.307
6
14.10
123.779
7
5.35
34.450
17
5.85
12.979
7
4.65
29.340
7
12.84
24.652
7
11.16
97.985
7
16.05
18.700
17
17.55
4.694
7
13.95
103.938
8
5.4
29.888
18
5.90
12.144
8
4.60
24.778
8
12.96
20.932
8
11.04
83.848
8
16.20
15.723
18
17.70
4.149
8
13.80
89.057
9
5.45
26.339
19
5.95
11.397
9
4.55
21.229
9
13.08
18.038
9
10.92
72.853
9
16.35
13.409
19
17.85
3.662
9
13.65
77.483
10
5.50
23.500
20
6.00
10.725
10
4.50
18.390
10
13.20
15.723
10
10.8
64.057
10
16.50
11.557
20
18.00
3.223
10
13.50
68.223
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
RP10-xx12SA
RP10-xx15SA
continued on next page
www.recom-power.com
REV.: 3/2018
PD-3
RP10-A
DC/DC Converter
Specifications
(measured at Ta = 25°C, nominal input voltage, full load otherwise noted)
RP10-xx24SA
Trim up
Vout =
R
U
=
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
1
24.24
570.333
11
26.64
40.030
1
23.76
4947.667
2
24.48
278.667
12
26.88
35.611
2
23.52
2439.333
3
24.72
181.444
13
27.12
31.872
3
23.28
1603.222
4
24.96
132.833
14
27.36
28.667
4
23.04
1185.167
5
25.20
13.667
15
27.60
25.889
5
22.80
934.333
6
25.44
84.222
16
27.84
23.458
6
22.56
767.111
7
25.68
70.333
17
28.08
21.314
7
22.32
647.667
8
25.92
59.917
18
28.32
19.407
8
22.08
558.083
9
26.16
51.815
19
28.56
17.702
9
21.84
488.407
10
26.40
45.333
20
28.80
16.167
10
21.60
432.667
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
Series
REGULATION
Parameter
Output Voltage Accuracy
Line Voltage Regulation
low line to high line
0% to 100% load
Load Voltage Regulation
10% to 90% load
Cross Regulation
Transient Response
Single
Dual
Single
Dual
Single
Dual
recovery time
Condition
Value
±1.0%
±0.2%
±0.5%
±0.2%
±1.0%
±0.1%
±0.8%
±5.0%
250µs typ.
asymmetrical 25%<>100% load
25% load step change
PROTECTION
Parameter
Short Circuit Protection (SCP)
3.3Vout
5Vout
Zener Diode Clamp 12Vout
15Vout
24Vout
I/P to O/P
I/P (O/P) to case
tested with 500VDC
Condition
Value
continuous, automatic recovery
3.7 - 5.4VDC
6.3 - 7.4VDC
13.5 - 19.6VDC
18.3 - 22.0VDC
29.1 - 32.5VDC
Hiccup mode, 150% of rated Iout typ.
1.6kVDC
1.0kVDC
1GΩ min.
1500pF max.
Over Voltage Protection (OVP)
Over Load Protection (OLP)
Isolation Voltage
Isolation Resistance
Isolation Capacitance
tested for 1 minute
Notes:
Note6: This power module is not internally fused. An input line fuse must always be used. Recom suggests:
12Vin= T2A; 24Vin= T1A; 48Vin= T0.5A slow blow types
PD-4
REV.: 3/2018
www.recom-power.com
RP10-A
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
according to MIL-HDBK-217F, G.B.
RP10-2405SA
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 +100°C
+105°C
±0.02%/°C max.
without Heat-sink
with Heat-sink
18.2°C/W
15.8°C/W
5% - 95% RH
according to MIL-STD-810F
according to MIL-STD-810F
+25°C
RP10-2405SA-HC
3308 x 10
3
hours
natural convection 0.1m/s (20LFM)
Derating Graph
(7)
Output Power [%]
-20
0
20
40
Output Power [%]
60 78 80
100
-20
0
20
40
60
Ambient Temperature [°C]
Ambient Temperature [°C]
80 100
81
Notes:
Note7: 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)
Information Technology Equipment, General Requirements for Safety
Report / File Number
E196683
Standard
UL60950-1, 1st. Ed.: 2003
C22.2 No. 60950, 1st. Ed.: 2003
EMC Compliance
Information technology equipment - Radio disturbance characteristics -
Limits and methods of measurement
(8)
ESD Electrostatic discharge immunity test
Radiated, radio-frequency, electromagnetic field immunity test
Fast Transient and Burst Immunity
(9)
Surge Immunity
(9)
Immunity to conducted disturbances, induced by radio-frequency fields
Power Magnetic Field Immunity
Condition
without external filter
with external filter
Air ±8kV and Contact ±6kV
10V/m
±2kV
±1kV
3Vr.m.s
100A/m continuous, 1000A/m 1 second
Standard / Criterion
EN55022, Class A
EN55022, Class B
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
EN61000-4-8, Criteria A
Notes:
Note8: See filter suggestions on next page. RP10-4805SA meets EMI Class B without external components
Note9: An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor Recom
suggests: Nippon chemi-con KY series, 220µF/100V
continued on next page
www.recom-power.com
REV.: 3/2018
PD-5
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