RP20-2415SF Datasheet, PDF (1/3 Pages) Recom International Power – POWERLINE - DC/DC - CONVERTER

POWERLINE - DC/DC-Converter
F-Series, 20W, 1.6 kV Isolation, 2:1 Wide Input Range (Single Output)
Features
● 20 Watts max. Output Power
● 2:1 Wide Input Voltage Range
● International Safety Standard
Design
● Six-Sided Continuous Shield
● High Efficiency up to 88%
● Standard Package,
50.8 mm x 25.4 mm x 10.2 mm
● Fixed Switching Frequency
Selection Guide 24V and 48V Input Types
Part Number
Input
Voltage
RP20-241.5SF
18-36VDC
RP20-241.8SF
18-36VDC
RP20-242.5SF
18-36VDC
RP20-243.3SF
18-36VDC
RP20-2405SF
18-36VDC
RP20-481.5SF
36-75VDC
RP20-481.8SF
36-75VDC
RP20-482.5SF
36-75VDC
RP20-483.3SF
36-75VDC
RP20-4805SF
36-75VDC
Output
Voltage
1.5VDC
1.8VDC
2.5VDC
3.3VDC
5VDC
1.5VDC
1.8VDC
2.5VDC
3.3VDC
5VDC
Output
Current
6000mA
6000mA
6000mA
5000mA
4000mA
6000mA
6000mA
6000mA
5000mA
4000mA
Input Current
(see note 5)
0.500A
0.577A
0.781A
0.838A
0.992A
0.247A
0.285A
0.386A
0.414A
0.490A
Efficiency %
(see note 6)
79
82
84
86
88
80
83
85
87
89
Maximum Capacitive Load
RP20-xx1.5SF
RP20-xx1.8SF
RP20-xx2.5SF
RP20-xx3.3SF
RP20-xx05SF
RP20-481.5SF: Derating and Efficiency Curves, External Output Trimming
Derating Curve without Heat-Sink
125
100
75
50
Natural Convection
25
0
-40 -25 -10 0 50 60 70 80 90 100
Ambient Temperature Range (°C)
Efficiency vs Input Voltage
83
82
81
80
79
78
77
76
75
74
73
72
36 40 45 50 55 60 65 70 75
Input Voltage (V)
Derating Curve with Heat-Sink
125
100
75
50
Natural Convection
25
0
-40 -25 -10 0 50 60 70 80 90 100
Ambient Temperature Range (°C)
Efficiency vs Output Load
82
81
80
79
78
77
76
74
72
70
65
60
1
2
3
4
5
6
Output Load (A)
PO 52
August 2002
65000µF
65000µF
33000µF
13000µF
6800µF
External Output Trimming
5
Trim
Up
4
Trim
Down
3
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