Model
Number
FEC15-12S33
FEC15-12S05
FEC15-12S12
FEC15-12S15
FEC15-12D05
FEC15-12D12
FEC15-12D15
FEC15-24S33
FEC15-24S05
FEC15-24S12
FEC15-24S15
FEC15-24D05
FEC15-24D12
FEC15-24D15
FEC15-48S33
FEC15-48S05
FEC15-48S12
FEC15-48S15
FEC15-48D05
FEC15-48D12
FEC15-48D15
Input
Range
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
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
Output Current
Min. load
0mA
15mA
0mA
0mA
0mA
0mA
±10mA
0mA
15mA
0mA
10mA
0mA
0mA
0mA
0mA
0mA
10mA
0mA
0mA
0mA
0mA
Full load
4000mA
3000mA
1250mA
1000mA
± 1500mA
± 625mA
± 500mA
4000mA
3000mA
1250mA
1000mA
± 1500mA
± 625mA
± 500mA
4000mA
3000mA
1250mA
1000mA
± 1500mA
± 625mA
± 500mA
Input Current
Eff
(4)
Output
(4)
No load
Ripple & Noise
Full load
(2)
(%)
(3)
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
75mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
75mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
75mVp-p
30mA
25mA
25mA
20mA
20mA
30mA
35mA
15mA
10mA
20mA
15mA
15mA
25mA
25mA
10mA
20mA
15mA
15mA
10mA
15mA
15mA
1467mA
1603mA
1524mA
1524mA
1582mA
1524mA
1563mA
724mA
781mA
772mA
772mA
781mA
762mA
762mA
357mA
396mA
377mA
381mA
386mA
372mA
377mA
79
82
86
86
83
86
84
80
84
85
85
84
86
86
81
83
87
86
85
88
87
Capacitor
(5)
Load max
10200μF
7050μF
1035μF
705μF
± 1020μF
± 495μF
± 165μF
10200μF
7050μF
1035μF
705μF
± 1020μF
± 495μF
± 165μF
10200μF
7050μF
1035μF
705μF
± 1020μF
± 495μF
± 165μF
Note
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment).
2. Maximum value at nominal input voltage and full load
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Test by minimum Vin and constant resistive load.
6. The output requires a minimum loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices,
however they may not meet all listed specification.
7. The ON/OFF control pin voltage is referenced to -Vin.
To order positive logic ON-OFF control add the suffix-P (Ex: FEC15-24S05-P)
To order negative logic ON-OFF control add the suffix-N (Ex: FEC15-24S05-N)
8. Heat sink is optional and P/N: 7G-0020C-F.
9. The FEC15 series can meet EN55022 Class A with parallel an external capacitor to the input pins.
Recommend: 12Vin : 6.8μF/50V 1812 MLCC .
24Vin : 2.2μF/50V 1812 MLCC .
48Vin : 1.5μF/100V 1812 MLCC.
10. 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.
FEC15-48S05 Derating Curve
100
80
60
40
20
0
-40
-20
0
20
40
60
63
80
100
120
OUTPUT POWER(%)
1.
OUTPUT POWER (%)
120
120
100
80
60
40
20
0
FEC15-48S05 Derating Curve
With Heatsink (Note 8 )
-40
-20
0
20
40
60
69
80
100
120
AMBIENT TEMPERATURE(℃)
FEC15-48S05
Efficiency VS Output Load
86
AMBIENT TEMPERATURE(℃)
95
90
85
80
75
70
65
60
55
50
45
EFFICIENCY(%)
FEC15-48S05
Efficiency VS Input Voltage
EFFICIENCY(%)
84
82
80
78
76
74
10
20
30
40
50
60
70
80
90
100
36
40
44
48
52
56
60
64
68
72
OUTPUT LOAD (% of Full Load)
INPUT VOLTAGE (V)
Page 2 of 3 Issued Date：2008/05/21
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
