ELECTRICAL CHARACTERISTICS CURVES
EFFICIENCY(%)
75
65
55
45
1
3
5
7
9
LOAD (A)
11
Vin=8.3V
Vn=12V
Vin=14V
13
15
EFFICIENCY(%)
85
90
85
80
75
70
65
60
1
3
5
7
9
LOAD (A)
11
Vin=8.3V
Vin=12V
Vin=14V
13
15
Figure 1:
Converter efficiency vs. output current
(0.75V output voltage)
Figure 2:
Converter efficiency vs. output current
(1.2V output voltage)
95
95
EFFICIENCY(%)
85
80
75
70
65
1
3
5
7
9
LOAD (A)
11
Vin=8.3V
Vin=12V
Vin=14V
13
15
EFFICIENCY(%)
90
90
85
80
75
70
65
1
3
5
7
9
LOAD (A)
11
Vin=8.3V
Vin=12V
Vin=14V
13
15
Figure 3:
Converter efficiency vs. output current
(1.5V output voltage)
Figure 4:
Converter efficiency vs. output current
(1.8V output voltage)
100
100
95
EFFICIENCY(%)
EFFICIENCY(%)
90
90
90
EFFICIENCY(%)
95
90
85
80
75
Vin=8.3V
Vin=12V
Vin=14V
1
3
5
7
9
LOAD (A)
11
13
15
85
80
80
80
70
75
70
60
70
60
Vin=8.3V
Vin=8.3V
Vin=12V
Vin=12V
Vin=14V
Vin=14V
1
1
1
3
3
3
5
5
5
7
7
7
9
9
9
11
11
11
13
13
15
15
LOAD (A)
LOAD (A)
(A)
LOAD
Figure 5:
Converter efficiency vs. output current
(2.5V output voltage)
Figure 6:
Converter efficiency vs. output current
(3.3V output voltage)
DS_DNL10SIP16_01262007
3
DELTA [ DELTA ELECTRONICS, INC. ]
