JFW100F Lineage Power, JFW100F Datasheet - Page 8

• Manufacturer Part Number: JFW100F
• Manufacturer: Lineage Power

dc-dc Converters; 36 to 75 Vdc Input; 3.3 Vdc Output; 33 W to 99 W
Characteristic Curves
Figure 9. Typical JFW050F Converter Efficiency vs.
Figure 10. Typical JFW075F Converter Efficiency
8 8
81.5
80.5
79.5
78.5
77.5
76.5
75.5
74.5
73.5
72.5
72.0
82
81
80
79
78
77
76
75
74
73
72
2
2
Output Current at Room Temperature
vs. Output Current at Room Temperature
V
V
3
4
I
I
= 36 V
= 55 V
V
V
I
I
= 36 V
= 48 V
4
OUTPUT CURRENT, I
OUTPUT CURRENT, I
6
5
8
V
I
= 75 V
V
6
I
= 75 V
(continued)
10
7
O
O
(A)
(A)
12
8
14
9
8-2369 (C)
8-2370 (C)
16
10
Figure 11. Typical JFW100F Converter Efficiency
Figure 12. Typical JFW150F Converter Efficiency
82
81
83
80
79
78
77
76
75
74
73
72
81
79
77
75
73
71
69
67
65
3
2
V
I
V
= 36 V
I
V
= 55.5 V
vs. Output Current at Room Temperature
vs. Output Current at Room Temperature
I
4
6
= 36 V
6
9
OUTPUT CURRENT, I
OUTPUT CURRENT, I
12
V
V
8
I
I
= 75 V
= 54 V
10
15
V
I
= 75 V
12
18
O
O
14
21
(A)
(A)
Lineage Power
16
April 2008
24
18
27
8-2371 (C)
8-2372 (C)
20
30