JW050F Lineage Power, JW050F Datasheet - Page 7

• Manufacturer Part Number: JW050F
• Manufacturer: Lineage Power

April 2008
Characteristic Curves
Figure 9. Typical JW050F Converter Efficiency vs.
Figure 10. Typical JW075F Converter Efficiency vs.
Lineage Power
78.5
78.0
77.5
77.0
76.5
76.0
75.5
75.0
74.5
74.0
73.5
81
80
79
78
77
76
75
74
73
72
71
2
3
Output Current at Room Temperature
Output Current at Room Temperature
4
3
5
4
6
OUTPUT CURRENT, I
OUTPUT CURRENT, I
7
5
8
dc-dc Converters; 36 to 75 Vdc Input, 3.3 Vdc Output; 33 W to 99 W
9
6
(continued)
V
V
V
10
I
I
I
= 36 V
= 54 V
= 72 V
7
V
V
V
O
11
O
I
I
I
(A)
(A)
= 36 V
= 54 V
= 72 V
12
8
13
9
14
8-1454 (C)
8-1455 (C)
15
10
Figure 11. Typical JW100F Converter Efficiency vs.
Figure 12. Typical JW150F Converter Efficiency vs.
81.5
80.5
79.5
78.5
77.5
76.5
82
81
80
79
78
77
76
82
81
80
79
78
77
76
75
74
73
72
0
0
Output Current at Room Temperature
Output Current at Room Temperature
2
V
I
5
V
= 54 V
4
I
= 36 V
OUTPUT CURRENT, I
OUTPUT CURRENT, I
6
10
V
V
V
I
I
I
8
= 36 V
= 54 V
= 72 V
10
15
12
V
I
O
20
O
= 72 V
(A)
14
(A)
16
25
18
8-1456 (C)
8-1457 (C)
20
30
7