Model
Number
FED20-12S1P5
FED20-12S1P8
FED20-12S2P5
FED20-12S3P3
FED20-12S05
FED20-12S12
FED20-12S15
FED20-12D12
FED20-12D15
FED20-24S1P5
FED20-24S1P8
FED20-24S2P5
FED20-24S3P3
FED20-24S05
FED20-24S12
FED20-24S15
FED20-24D12
FED20-24D15
FED20-48S1P5
FED20-48S1P8
FED20-48S2P5
FED20-48S3P3
FED20-48S05
FED20-48S12
FED20-48S15
FED20-48D12
FED20-48D15
Input
Range
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
9 – 18 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
18 – 36 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
Output Current
Input Current
Eff
(4)
Capacitor
(5)
Output
Output
(4)
load Full load (%) Load max
Voltage Min. load Full load Ripple & Noise No
(3)
(2)
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12VDC
±15VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12VDC
±15VDC
1.5 VDC
1.8 VDC
2.5 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
±12VDC
±15VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
6000mA
6000mA
6000mA
5000mA
4000mA
1670mA
1330mA
±833mA
±667mA
6000mA
6000mA
6000mA
5000mA
4000mA
1670mA
1330mA
±833mA
±667mA
6000mA
6000mA
6000mA
5000mA
4000mA
1670mA
1330mA
±833mA
±667mA
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
60mVp-p
60mVp-p
60mVp-p
60mVp-p
75mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
70mA
75mA
80mA
115mA
75mA
90mA
35mA
45mA
50mA
35mA
45mA
40mA
30mA
35mA
55mA
40mA
30mA
30mA
15mA
20mA
30mA
15mA
20mA
35mA
50mA
20mA
20mA
1014mA
1200mA
1582mA
1698mA
2008mA
2037mA
2027mA
2032mA
2034mA
493mA
584mA
781mA
838mA
980mA
1006mA
1002mA
1004mA
993mA
247mA
288mA
391mA
414mA
490mA
497mA
501mA
496mA
496mA
78
79
83
85
87
86
86
86
86
80
81
84
86
89
87
87
87
88
80
82
84
87
89
88
87
88
88
65000μF
65000μF
33000μF
13000μF
6800μF
2200μF
755μF
±680μF
±450μF
65000μF
65000μF
33000μF
13000μF
6800μF
2200μF
755μF
±680μF
±450μF
65000μF
65000μF
33000μF
13000μF
6800μF
2200μF
755μF
±680μF
±450μF
Note
1.
2.
3.
4.
5.
6.
7.
8.
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
The ON/OFF control pin voltage is referenced to -Vin.
To order negative logic ON-OFF control add the suffix-N (Ex: FED20-24S05-N).
Heat sink is optional and P/N: 7G-0020C-F.
The FED20 series can meet EN55022 Class A with parallel an external capacitor to the input pins.
Recommend: 12Vin : 4.7μF/50V 1812 MLCC .
24Vin : 2.2μF/50V 1812 MLCC .
48Vin : 2.2μF/100V 1812 MLCC.
An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
FED20-48S05 Derating Curve
With Heatsink (Note 7 )
OUTPUT POWER(%)
120
100
80
60
40
20
0
-40
-20
0
20
40
60
75
80
9.
OUTPUT POWER (%)
FED20-48S05 Derating Curve
120
100
80
60
40
20
0
-40
-20
0
20
40
60
70
80
100
120
100
120
AMBIENT TEMPERATURE(℃)
AMBIENT TEMPERATURE(℃)
92
FED20-48S05
Efficiency VS Input Voltage
EFFICIENCY(%)
90
88
86
84
82
80
78
36
40
44
48
52
56
60
64
68
72
95
90
85
80
75
70
65
60
55
50
45
FED20-48S05
Efficiency VS Output Load
EFFICIENCY(%)
INPUT VOLTAGE (V)
10
20
30
40
50
60
70
80
90
100
OUTPUT LOAD (% of Full Load)
Page 2 of 3
Issued Date：2008/05/21
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
