ELECTRICAL CHARACTERISTICS CURVES
85
83
81
79
EFFICIENCY(%)
77
75
73
71
69
67
65
1
2
3
LOAD (A)
4
5
EFFICIENCY(%)
84
82
80
78
88
86
8.3V
12V
14V
6
76
74
1
2
3
LOAD (A)
4
5
8.3V
12V
14V
6
Figure 1:
Converter efficiency vs. output current
(0.75V output voltage)
Figure 2:
Converter efficiency vs. output current
(1.2V output voltage)
90
88
86
EFFICIENCY(%)
84
82
80
EFFICIENCY(%)
90
88
86
84
82
80
8.3V
78
76
1
2
3
LOAD (A)
4
5
6
8.3V
78
76
1
2
3
LOAD (A)
4
5
12V
14V
12V
14V
6
Figure 3:
Converter efficiency vs. output current
(1.5V output voltage)
Figure 4:
Converter efficiency vs. output current
(1.8V output voltage)
92
94
92
90
90
EFFICIENCY(%)
EFFICIENCY(%)
88
88
86
84
86
84
8.3V
82
8.3V
82
80
12V
14V
12V
14V
1
2
3
LOAD (A)
4
5
6
80
1
2
3
LOAD (A)
4
5
6
Figure 5:
Converter efficiency vs. output current
(2.5V output voltage)
Figure 6:
Converter efficiency vs. output current
(3.3V output voltage)
DS_DNS10SIP06_03092009
3
DELTA [ DELTA ELECTRONICS, INC. ]
