V20
EC7C SERIES
40 WATT 2:1 INPUT RANGE
︳
DC-DC CONVERTERS
FEATURES
*
40W Isolated Output
* 2” X 2” Six-Sided Shield Metal Case
* High Efficiency Up to 93%
* Fixed 350KHz Switching Frequency
* 2 : 1 Input Range
* Regulated Outputs
* Continuous Short Circuit Protection
* CE Mark Meets 2004/108/EC
* UL60950-1 Approval
MODEL
INPUT
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
NO LOAD FULL LOAD
Capacitor
% EFF.
NUMBER
VOLTAGE VOLTAGE
Load max.
MIN.
0 mA 10000mA
0 mA 10000mA
MAX.
EC7C-12S25
EC7C-12S33
EC7C-12S05
EC7C-12S12
EC7C-12S15
EC7C-12D12
EC7C-12D15
EC7C-12D3305
EC7C-12T3312
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
9 -18 VDC
9 -18 VDC
9 -18 VDC
2.5 VDC
3.3 VDC
5 VDC
200 mA
200 mA
200 mA
200 mA
200 mA
100 mA
100 mA
100 mA
200 mA
200 mA
200 mA
200 mA
100 mA
100 mA
110 mA
100 mA
100mA
100 mA
100 mA
50 mA
2354 mA
3090 mA
3683 mA
3643 mA
3642 mA
4022 mA
3867 mA
3727 mA
2768 mA
2712 mA
3729 mA
3611 mA
1157 mA
1519 mA
1812 mA
1792 mA
1792 mA
1967 mA
1902 mA
1843 mA
1361 mA
1333 mA
1813 mA
1786 mA
585 mA
88.5
89
10000uF
10000uF
8000uF
0 mA
0 mA
8000mA
3333mA
2666mA
1800mA
1400mA
10A/7.5A
6A/ 0.4A
90.5
91.5
91.5
89.5
90.5
12 VDC
3300uF
15 VDC
0 mA
2700uF
12 VDC
90 mA
1800uF
15 VDC
70 mA
1400uF
(3)
3.3/5.0 VDC
3.3/ 12 VDC
3.3/ 15 VDC
5.0/ 12 VDC
5.0/ 15 VDC
2.5 VDC
3.3 VDC
5 VDC
0 mA
89
7270uF/7270uF
0.6A/ 40 mA
88.5 6000uF/400uF
88.5 6000uF/330uF
EC7C-12T3315
EC7C-12T0512
EC7C-12T0515
0.6A/ 30 mA 6A/ 0.3A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0 mA 10000mA
88.5
90
6000uF/400uF
6000uF/330uF
10000uF
EC7C-24S25 18 – 36 VDC
EC7C-24S33 18 – 36 VDC
EC7C-24S05 18 – 36 VDC
EC7C-24S12 18 – 36 VDC
EC7C-24S15 18 – 36 VDC
EC7C-24D12 18 – 36 VDC
EC7C-24D15 18 – 36 VDC
EC7C-24D3305 18 – 36 VDC
90
0 mA 10000mA
90.5
92
10000uF
0 mA
0 mA
8000mA
3333mA
2666mA
1800mA
1400mA
8000uF
12 VDC
93
3300uF
15 VDC
0 mA
93
2700uF
12 VDC
90 mA
70 mA
91.5
92
1800uF
15 VDC
1400uF
(3)
3.3/5.0 VDC
3.3/ 12 VDC
3.3/ 15 VDC
5.0/ 12 VDC
5.0/ 15 VDC
2.5 VDC
3.3 VDC
5 VDC
90
7270uF/7270uF
6000uF/400uF
6000uF/330uF
0 mA 10A/7.5A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0 mA 10000mA
EC7C-24T3312
100 mA
100 mA
100 mA
100 mA
50 mA
90
90
91
91
89
90
92
93
92
91
91
18 – 36 VDC
EC7C-24T3315 18 – 36 VDC
EC7C-24T0512 18 – 36 VDC
EC7C-24T0515
6000uF/400uF
6000uF/330uF
10000uF
18 – 36 VDC
EC7C-48S25 36 – 75 VDC
EC7C-48S33
EC7C-48S05
EC7C-48S12
EC7C-48S15
0 mA 10000mA
50 mA
764 mA
10000uF
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
36 – 75 VDC
0 mA
0 mA
8000mA
3333mA
2666mA
1800mA
1400mA
60 mA
906 mA
8000uF
12 VDC
60 mA
896 mA
3300uF
15 VDC
0 mA
60 mA
906 mA
2700uF
1800uF
EC7C-48D12 36 – 75 VDC
EC7C-48D15 36 – 75 VDC
EC7C-48D3305
12 VDC
90 mA
70 mA
50 mA
50 mA
50 mA
50 mA
50 mA
50 mA
50 mA
989 mA
1400uF
15 VDC
3.3/5.0 VDC
3.3/ 12 VDC
3.3/ 15 VDC
5.0/ 12 VDC
5.0/ 15 VDC
962 mA
(3)
7270uF/7270uF
36 – 75 VDC
0 mA 10A/7.5A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
0.6A/ 40 mA 6A/ 0.4A
0.6A/ 30 mA 6A/ 0.3A
926 mA 89.5
EC7C-48T3312
684 mA
682 mA
932 mA
903 mA
89.5 6000uF/400uF
36 – 75 VDC
EC7C-48T3315 36 – 75 VDC
EC7C-48T0512 36 – 75 VDC
EC7C-48T0515
88
88.5
90
6000uF/330uF
6000uF/400uF
6000uF/330uF
36 – 75 VDC
NOTE: 1. Nominal Input Voltage 12, 24, 48 VDC
2. The total power of EC7C-12D3305, EC7C-24D3305 and EC7C-48D3305 should not be exceeded 40W.
3. The efficiency is measured with rated load current (3.3V/6A, 5V/4A).
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