Model
Number
FEC40-24S3P3W
FEC40-24S05W
FEC40-24S12W
FEC40-24S15W
FEC40-24D12W
FEC40-24D15W
FEC40-48S3P3W
FEC40-48S05W
FEC40-48S12W
FEC40-48S15W
FEC40-48D12W
FEC40-48D15W
Input
Range
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 12 VDC
± 15 VDC
Output Current
Input Current
Output
(4)
Min. load
Full load
Ripple & Noise No load
(3)
Full load
(2)
0mA
0mA
50mA
50mA
±65 mA
±50 mA
0mA
0mA
50mA
50mA
±65 mA
±60 mA
10000mA
8000mA
3333mA
2666mA
± 1667mA
± 1333mA
10000mA
8000mA
3333mA
2666mA
± 1667mA
± 1333mA
50mVp-p
50mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
120mVp-p
150mVp-p
80mA
100mA
50mA
50mA
60mA
70mA
60mA
65mA
30mA
30mA
30mA
30mA
1677mA
2008mA
2008mA
2008mA
2032mA
2032mA
838mA
992mA
1004mA
1004mA
1016mA
1016mA
Eff
(4)
(%)
86
87
87
87
86
86
86
88
87
87
86
86
Capacitor
(5)
Load max
25750μF
13600μF
2360μF
1510μF
± 1200μF
± 750μF
25750μF
13600μF
2360μF
1510μF
± 1200μF
± 750μF
Note
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
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 output requires 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.
For the single output: Maximum output deviation is 10% inclusive of remote sense and trim. If remote sense is not being used, the +sense should be
connected to its corresponding +OUTPUT and likewise the -sense should be connected to its corresponding –OUTPUT.
Load regulation for dual output : Min load to 100% load balanced on all outputs.
Cross regulation for dual output : asymmetrical load 25% / 100% FL
The ON/OFF pin voltage is referenced to –Vin
To order negative logic ON/OFF control add the suffix-N (Ex: FEC40-24S05W-N).
Heat sink is optional and P/N：7G-0026C-F.
The FEC40W series can meet EN55022 Class A with parallel an external capacitor to the input pins.
Recommend : 24Vin : N/A
48Vin :2.2μF/100V*2 PCS 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.
13.
FEC40-48S05W Derating CurveWith
120
FEC40-48S05W Derating Curve
With Heatsink (Note 6
11)
(Note
)
120
OUTPUT POWER(%)
OUTPUT POWER (%)
100
80
60
40
20
0
-40
-20
0
20
40
100
80
60
40
20
0
Ambient Temperature(
℃
)
55
60
80
100
120
-40
-20
0
20
40
55
60
64
80
100
120
Ambient Temperature(
℃
)
FEC40-48S05W
Efficiency VS Input voltage
90
88
86
84
82
80
18
24
30
36
42
48
54
60
66
72
95
90
85
80
75
70
65
60
55
50
45
FEC40-48S05W
Efficiency VS Output Load
EFFICIENCY(%)
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：2008/06/12
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
