Electrical characteristics curves – Delta Electronics Delphi ND Series User Manual
Page 3
DS_ND12S10A_07172008
3
ELECTRICAL CHARACTERISTICS CURVES
70
75
80
85
90
95
5.01 10
15
20
25
30
35
40
45
50
OUTPUT CURRENT (A)
EF
F
ICI
ENCY (
%
)
10.2
12.0
13.8
70
75
80
85
90
95
5.01 10
15
20
25
30
35
40
45
50
OUTPUT CURRENT (A)
EF
F
ICI
ENCY (
%
)
10.2
12.0
13.8
Figure 1:
Converter efficiency vs. output current
(0.9V output voltage)
Figure 2:
Converter efficiency vs. output current
(1.2V output voltage)
70
75
80
85
90
95
5.01 10
15
20
25
30
35
40
45
50
OUTPUT CURRENT (A)
EFFICIENCY (%)
10.2
12.0
13.8
70
75
80
85
90
95
100
5.01 10
15
20
25
30
35
40
45
50
OUTPUT CURRENT (A)
EFFICIENCY (%)
10.2
12.0
13.8
Figure 3:
Converter efficiency vs. output current
(1.5V output voltage)
Figure 4:
Converter efficiency vs. output current
(1.8V output voltage)
70
75
80
85
90
95
100
5.01 10
15
20
25
30
35
40
45
50
OUTPUT CURRENT (A)
EF
F
ICI
ENCY (
%
)
10.2
12.0
13.8
70
75
80
85
90
95
100
5.01 10
15
20
25
30
35
40
45
50
OUTPUT CURRENT (A)
EF
F
ICI
ENCY (
%
)
10.2
12.0
13.8
Figure 5:
Converter efficiency vs. output current
(2.5V output voltage)
Figure 6:
Converter efficiency vs. output current
(3.3V output voltage)