POWERLINE - DC/DC-Converter
EW-Ser. 30W, 1.6 kV Isolation, 4:1 Wide Input Range (Single Output)
Features
● Output Current up to 8A
● High Efficiency up to 88%
● Standard Package,
50.8 mm x 25.4 mm x 10.2 mm
● Fixed Switching Frequency
● 30 Watts max. Output Power
● 4:1 Wide Input Voltage Range
● Six-Sided Continuous Shield
Selection Guide 1.8V, 2.5V, 3.3V, 5V, 12V and 15V Input Types
Part Number
Input
Range
Output
Voltage
Output
Current
Input Current
(see note 5)
Efficiency
(see note 6)
Max.
Capacitive
Load
(VDC)
10-40
10-40
10-40
10-40
10-40
10-40
18-75
18-75
18-75
18-75
18-75
18-75
(VDC)
1.8
2.5
3.3
5
(mA)
8000
8000
6000
6000
2500
2000
8000
8000
6000
6000
2500
2000
(mA)
789
(%)
80
82
86
87
87
88
81
83
87
88
87
88
(µF)
RP30-241.8SEW
RP30-242.5SEW
RP30-243.3SEW
RP30-2405SEW
RP30-2412SEW
RP30-2415SEW
RP30-481.8SEW
RP30-482.5EW
RP30-483.3SEW
RP30-4805SEW
RP30-4812SEW
RP30-4815SEW
65000
33000
19500
10200
3300
1068
1006
1506
1506
1488
390
12
15
1100
1.8
2.5
3.3
5
65000
33000
19500
10200
3300
527
497
744
12
753
15
744
1100
RP30-243.3SEW: Derating and Efficiency Curves, External Output Trimming
Derating Curve without Heat-Sink
Efficiency vs Input Voltage
External Output Trimming
125
88
87
86
85
84
83
82
81
80
79
78
77
7
100
75
Trim
Up
8
6
50
Natural Convection
Trim
Down
25
0
-40-25-10 0
50 60 70 80 90 100
10
15
20
25
30
35
40
Ambient Temperature Range (°C)
Input Voltage (V)
Derating Curve with Heat-Sink
Efficiency vs Output Load
125
100
75
88
87
86
85
84
83
82
81
80
75
70
65
50
Natural Convection
25
0
-40-25-10 0
50 60 70 80 90 100
1
2
3
4
5
6
Ambient Temperature Range (°C)
Output Load (A)
PO 60
August 2002
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