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
www.recom-power.com
REV.: 2/2017
PD-1
RP30-FW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
BASIC CHARACTERISTICS
Parameter
Input Voltage Range
Series
Condition
nom. Vin= 24V
nom. Vin= 48V
Vin = 24V
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
Min.
9VDC
18VDC
Typ.
24VDC
48VDC
8VDC
Max.
36VDC
75VDC
9VDC
18VDC
Under Voltage Lockout (UVLO)
Vin = 48V
Input Filter
Input Reflected Ripple Current
(5)
Input Surge Voltage
Start-up time
Operating Frequency Range
Minimum Load
Ripple and Noise
16VDC
Pi-Type
20mAp-p
50VDC
100VDC
30ms
30ms
387kHz
0%
430kHz
100mVp-p
150mVp-p
Open or 3.0V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3.0V < Vr < 12V
3mA
-0.5mA
0.5mA
473kHz
nominal Vin and full load
Vin= 24V, 100ms max.
Vin= 48V, 100ms max.
Power up
Remote ON/OFF
20MHz bandwidth 3.3Vout, 5Vout
with a 1µF/50V MLCC 12Vout, 15Vout
Positive Logic
DC-DC ON
DC-DC OFF
DC-DC ON
DC-DC OFF
DC-DC OFF
DC-DC ON
Remote ON/OFF
(6)
Negative Logic
Input current of Remote pin (CTRL)
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.
RP30-2405SFW
Efficiency vs. Output Current
95
90
85
90
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
9Vin
24Vin
36Vin
90
100
95
Efficiency vs. Input Voltage
Efficiency [%]
Efficiency [%]
85
80
75
70
65
18
20
22
24
26
28
30
32
34
36
Output Current [%]
Input Voltage [VDC]
continued on next page
PD-2
REV.: 2/2017
www.recom-power.com
RP30-FW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP30-4805SFW
95
90
85
90
80
75
70
65
60
55
50
45
40
10
20
30
40
50
60
70
80
18Vin
48Vin
75Vin
90
100
Series
Efficiency vs. Input Voltage
95
Efficiency vs. Output Current
Efficiency [%]
Efficiency [%]
85
80
75
70
65
36
40
44
48
52
56
60
64
68
72
75
Output Current [%]
Input Voltage [VDC]
REGULATIONS
Parameter
Output Voltage Accuracy
Voltage Adjustability
Line Voltage Regulation
Load Voltage Regulation
Cross Regulation
Transient Response recorvery time
Single
low line to high line at full load
no load to full load
Single
Dual
Condition
Value
±1% max.
±10% max.
±0.2% max.
±0.5%
±1.0%
±5%
250µs typ.
asymmetrical 25%<>100% load
25% load step change
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. Output can be externally trimmed by using the method shown below.
Trim up
Trim down
6
RU
5
6
RD
4
RP30-xx3.3SFW
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
1
3.333
57.93
1
3.267
69.47
1
5.05
36.57
1
4.95
45.53
2
3.366
26.16
2
3.234
31.23
2
5.01
16.58
2
4.90
20.61
3
3.399
15.58
3
3.201
18.49
3
5.15
9.92
3
4.85
12.31
4
3.432
10.28
4
3.168
12.12
4
5.20
6.58
4
4.80
8.15
5
3.465
7.11
5
3.135
8.29
5
5.25
4.59
5
4.75
5.66
6
3.498
4.99
6
3.102
5.74
6
5.30
3.25
6
4.70
4.00
7
3.531
3.48
7
3.069
3.92
7
5.35
2.30
7
4.65
2.81
8
3.564
2.34
8
3.036
2.56
8
5.4
1.59
8
4.60
1.92
9
3.597
1.46
9
3.003
1.50
9
5.45
1.03
9
4.55
1.23
10
3.63
0.75
10
2.97
0.65
10
5.50
0.59
10
4.50
0.68
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
%
Volts
kOhms
PD-3
RP30-xx05SFW
www.recom-power.com
REV.: 2/2017
RP30-FW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
RP30-xx12SFW
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
1
12.12
367.91
1
11.88
460.99
2
12.24
165.95
2
11.76
207.95
3
12.36
98.64
3
11.64
123.60
4
12.48
64.98
4
11.52
81.42
5
12.60
44.78
5
11.40
56.12
6
12.72
31.32
6
11.28
39.25
7
12.84
21.70
7
11.16
27.20
8
12.96
14.49
8
11.04
18.16
9
13.08
8.88
9
10.92
11.13
10
13.20
4.39
10
10.8
5.51
%
Volts
kOhms
%
Volts
kOhms
Series
RP30-xx15SFW
Trim up
Vout =
R
U
=
Trim down
Vout =
R
D
=
1
15.15
404.18
1
14.85
499.82
2
15.3
180.59
2
14.70
223.41
3
15.45
106.06
3
14.55
131.27
4
15.60
68.80
4
14.40
85.20
5
15.75
46.44
5
14.25
57.56
6
15.90
31.53
6
14.10
39.14
7
16.05
20.88
7
13.95
25.97
8
16.20
12.90
8
13.80
16.10
9
16.35
6.69
9
13.65
8.42
10
16.50
1.72
10
13.50
2.282
%
Volts
kOhms
%
Volts
kOhms
PROTECTIONS
Parameter
Short Circuit Protection (SCP)
3.3Vout
5Vout
Zener Diode Clamp
12Vout
15Vout
% of Iout rated
I/P to O/P
I/P (O/P) to case
500VDC
Notes:
Note7: This power module is not internally fused. An input line fuse must always be used.
Condition
Value
continuous, automatic recovery
3.9VDC
6.2VDC
15VDC
18VDC
150% typ.
115°C typ.
1.6kVDC/ 1 minute
1.6kVDC/ 1 minute
1GΩ min.
1500pF max.
Over Voltage Protection (OVP)
Over Load Protection (OLP)
Over Temperature Protection (OTP)
Isolation Voltage
Isolation Resistance
Isolation Capacitance
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
(8)
continued on next page
PD-4
REV.: 2/2017
www.recom-power.com
Condition
without derating
with derating
Value
-40°C to +62°C
-40°C o +101°C
+105°C max.
±0.02%/°C max.
natural convection (20LFM) without Heat-sink
natural convection (20LFM) with Heat-sink
12°C/Watt
10°C/Watt
5% - 95% RH
MIL-STD-810F
MIL-STD-810F
1288 x 10
3
hours
3163 x 10
3
hours
RP30-FW
DC/DC Converter
Specifications
measured at Ta = 25°C, nominal input voltage, full load otherwise noted
Derating Graph
(9)
100
80
60
40
20
0
-40
Series
RP30-2412SFW with Heat-sink
100
80
60
40
20
0
-40
RP30-2412SFW
Output Power [%]
-20
0
20
40
Ambient Temperature [°C]
60
62
80
100 120
101
Output Power [%]
-20
0
20
40
60
Ambient Temperature [°C]
68
80
100 120
Notes:
Note8: BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment)
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