Electrical characteristics curves – Delta Electronics NC15 Series User Manual
Page 3
NC12S15A_01102008
3
ELECTRICAL CHARACTERISTICS CURVES
0
10
20
30
40
50
60
70
80
90
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current (A)
Efficien
cy (%)
10.2
12
13.8
0
10
20
30
40
50
60
70
80
90
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current (A)
Efficien
cy (%)
10.2
12
13.8
Figure 1:
Converter efficiency vs. output current
Figure 2:
Converter efficiency vs. output current
(0.9V output voltage)
(1.2V output voltage)
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current (A)
Efficien
cy (%)
10.2
12
13.8
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current (A)
Efficien
cy (%)
10.2
12
13.8
Figure 3:
Converter efficiency vs. output current
(1.8V output voltage)
Figure 4:
Converter efficiency vs. output current
(2.5V output voltage)
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current (A)
Efficien
cy (%)
10.2
12
13.8
0
10
20
30
40
50
60
70
80
90
100
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
Output Current (A)
Efficien
cy (%)
10.2
12
13.8
Figure 5:
Converter efficiency vs. output current
(3.3V output voltage)
Figure 6:
Converter efficiency vs. output current
(5.0V output voltage)