Model
Number
FEC15-24S3P3W
FEC15-24S05W
FEC15-24S5P1W
FEC15-24S12W
FEC15-24S15W
FEC15-24D05W
FEC15-24D12W
FEC15-24D15W
FEC15-48S3P3W
FEC15-48S05W
FEC15-48S5P1W
FEC15-48S12W
FEC15-48S15W
FEC15-48D05W
FEC15-48D12W
FEC15-48D15W
Input
Range
9 – 36 VDC
9 – 36 VDC
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
18 – 75 VDC
18 – 75 VDC
Output
Voltage
3.3 VDC
5 VDC
5.1 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
3.3 VDC
5 VDC
5.1 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
Output
Current
Min. load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Full load
4500mA
3000mA
3000mA
1250mA
1000mA
± 1500mA
± 625mA
± 500mA
4500mA
3000mA
3000mA
1250mA
1000mA
± 1500mA
± 625mA
± 500mA
Output
(4)
Ripple & Noise
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
50mVp-p
50mVp-p
50mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
Input Current
No Load
50mA
65mA
65mA
22mA
22mA
55mA
30mA
30mA
35mA
35mA
35mA
15mA
15mA
35mA
17mA
17mA
(3)
Full Load
755mA
753mA
768mA
753mA
753mA
753mA
744mA
744mA
377mA
372mA
379mA
377mA
377mA
372mA
372mA
372mA
(2)
Eff
(4)
Capacitor
(5)
(%)
Load max
86
87
87
87
87
87
88
88
86
88
88
87
87
88
88
88
14700μF
7200μF
7200μF
1250μF
800μF
± 3600μF
± 625μF
± 400μF
14700μF
7200μF
7200μF
1250μF
800μF
± 3600μF
± 625μF
± 400μF
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 ON/OFF control pin voltage is referenced to -Vin.
To order positive logic ON/OFF control add the suffix-P (Ex: FEC15-48S05W-P)
To order negative logic ON/OFF control add the suffix-N (Ex: FEC15-48S05W-N)
7. 0perating ambient temperature:
Converter can meet the railway T2 temperature requirement at full load. The operating temperature can up to Ta = 85ºC as power derating from 100%
to 80% for TX requirement.
8. Heat sink is optional and P/N: 7G-0020C-F.
9. EN55022 and EN50155
1) To meet Class A with parallel an external capacitor to the input pins.
Recommend : 24Vin : NA.
48Vin : 1μF/100V 1210 MLCC.
2) To meet Class B please refer to the suggestion filter in next page.
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.
FEC15-48S05W Derating Curve
With Heatsink (Note 7 )
1.
OUTPUT POWER (%)
FEC15-48S05W Derating Curve
OUTPUT POWER(%)
120
100
80
60
40
20
0
-40
120
100
80
60
40
20
0
Natural convection
100LFM
200LFM
300LFM
400LFM
500LFM
-20
0
20
40
60
80
80.4
100
120
Natural convection
100LFM
200LFM
300LFM
400LFM
500LFM
-40
-20
0
20
40
60
80
84.5
100
105
120
AMBIENT TEMPERATURE(℃)
105
AMBIENT TEMPERATURE(℃)
FEC15-48S05W
Efficiency VS Input Voltage
EFFICIENCY(%)
90
EFFICIENCY(%)
88
86
84
82
80
78
18
24
30
36
42
48
54
60
66
72
95
90
85
80
75
70
65
60
55
50
45
FEC15-48S05W
Efficiency VS Output Load
INPUT VOLTAGE (V)
10
20
30
40
50
60
70
80
90
100
OUTPUT LOAD (% of Full Load)
Page 2 of 3
Issued Date：2009/02/27
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
