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Model
Number
Input
Range
Output
Voltage
Output
Current
Input
Current
(6)
Eff
(7)
(%)
Capacitor
(8)
Load max
FDC40-12S33
9 – 18 VDC
3.3 VDC
10000mA
3530mA
83
25800uF
FDC40-12S05
9 – 18 VDC
5 VDC
8000mA
4170mA
84
13600uF
FDC40-12S12
9 – 18 VDC
12 VDC
3400mA
4100mA
87
2400uF
FDC40-12S15
9 – 18 VDC
15 VDC
2700mA
4100mA
87
1550uF
FDC40-12D05
9 – 18 VDC
± 5 VDC
+7000 / -1000mA
4330mA
81
12000 / 1700uF
FDC40-12D12
9 – 18 VDC
± 12 VDC
± 1800mA
4550mA
83
± 1200uF
FDC40-12D15
9 – 18 VDC
± 15 VDC
± 1400mA
4430mA
83
± 750uF
FDC40-12D3305
9 – 18 VDC
3.3 / 5VDC
4000 / 4000mA
3730mA
78
10300 / 6800uF
FDC40-12T0512
9 – 18 VDC
5 / ± 12 VDC
4000 / ± 850mA
4490mA
79
6800 / ± 590uF
FDC40-12T0515
9 – 18 VDC
5 / ± 15 VDC
4000 / ± 680mA
4430mA
80
6800 / ± 380uF
FDC40-24S33
18 – 36 VDC
3.3 VDC
10000mA
1720mA
84
25800uF
FDC40-24S05
18 – 36 VDC
5 VDC
8000mA
2010mA
87
13600uF
FDC40-24S12
18 – 36 VDC
12 VDC
3400mA
1980mA
90
2400uF
FDC40-24S15
18 – 36 VDC
15 VDC
2700mA
2000mA
88
1550uF
FDC40-24D05
18 – 36 VDC
± 5 VDC
+7000 / -1000mA
2130mA
82
12000 / 1700uF
FDC40-24D12
18 – 36 VDC
± 12 VDC
± 1800mA
2170mA
87
± 1200uF
FDC40-24D15
18 – 36 VDC
± 15 VDC
± 1400mA
2140mA
86
± 750uF
FDC40-24D3305
18 – 36 VDC
3.3 / 5VDC
4000 / 4000mA
1840mA
79
10300 / 6800uF
FDC40-24T0512
18 – 36 VDC
5 / ± 12 VDC
4000 / ± 850mA
2180mA
81
6800 / ± 590uF
FDC40-24T0515
18 – 36 VDC
5 / ± 15 VDC
4000 / ± 680mA
2160mA
82
6800 / ± 380uF
FDC40-48S33
36 – 75 VDC
3.3 VDC
10000mA
850mA
85
25800uF
FDC40-48S05
36 – 75 VDC
5 VDC
8000mA
980mA
89
13600uF
FDC40-48S12
36 – 75 VDC
12 VDC
3400mA
1000mA
89
2400uF
FDC40-48S15
36 – 75 VDC
15 VDC
2700mA
1000mA
88
1550uF
FDC40-48D05
36 – 75 VDC
± 5 VDC
+7000 / -1000mA
1060mA
84
12000 / 1700uF
FDC40-48D12
36 – 75 VDC
± 12 VDC
± 1800mA
1100mA
86
± 1200uF
FDC40-48D15
36 – 75 VDC
± 15 VDC
± 1400mA
1100mA
86
± 750uF
FDC40-48D3305
36 – 75 VDC
3.3 / 5VDC
4000 / 4000mA
910mA
80
10300 / 6800uF
FDC40-48T0512
36 – 75 VDC
5 / ± 12 VDC
4000 / ± 850mA
1060mA
83
6800 / ± 590uF
FDC40-48T0515
36 – 75 VDC
5 / ± 15 VDC
4000 / ± 680mA
1060mA
83
6800 / ± 380uF
Note
1.
The FDC40 series required a minimum 10% 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.
2.
Cross regulation:
Dual output—Asymmetrical load 25% to 100% full load
Triple output – 3.3V / 5V 100% load and one of auxiliary 100% load, other
auxiliary load change from 25% to 100% load
3.
Simulated source impedance of 12uH. 12uH inductor in series with +Vin.
4.
The ON-OFF control pin voltage is reference to negative input.
5.
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC.
(Ground fixed and controlled environment)
6.
Maximum value at nominal input voltage and full load
7.
Typical value at nominal input voltage and full load
8.
Test by minimum Vin and constant resistor load.
50
60
70
80
90
100
-40
-25
0
-10
25
50
75
100
0
AMBIENT TEMPERATURE (ºC)
FDC40-48S05 Derating Curve
Nature convection
45
55
65
75
36
40
80
81
INPUT VOLTAGE (V)
FDC40-48S05
Efficiency VS Input Voltage
90
89
88
87
86
85
84
83
82
60
50
70
6
8
0.5
1
45
50
OUTPUT LOAD (A)
FDC40-48S05
Efficiency VS Output load
90
89
88
86
84
82
80
70
60
2
3
4
5
7