JW075C Lineage Power, JW075C Datasheet - Page 7

• Manufacturer Part Number: JW075C
• Manufacturer: Lineage Power

April 2008
Characteristic Curves
Figure 9. Typical JW050C Converter Efficiency vs.
Figure 10. Typical JW075C Converter Efficiency vs.
Lineage Power
86
85
84
83
82
81
80
79
78
77
76
89
88
87
86
85
84
83
82
81
80
1.0
0.0
Output Current at Room Temperature
Output Current at Room Temperature
0.5
1.3
1.0
1.6
V
V
V
I
I
I
= 36 V
= 54 V
= 75 V
OUTPUT CURRENT, I
OUTPUT CURRENT, I
1.5
1.9
2.0
dc-dc Converters; 36 to 75 Vdc Input, 15 Vdc Output; 50 W to 150 W
2.2
2.5
(continued)
3.0
2.5
O
O
(A)
3.5
(A)
2.8
V
V
V
I
I
I
4.0
= 36 V
= 54 V
= 75 V
3.1
4.5
8-1437 (C)
8-1438 (C)
3.4
5.0
Figure 11. Typical JW100C Converter Efficiency vs.
Figure 12. Typical JW150C Converter Efficiency vs.
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
90.0
89.5
89.0
88.5
88.0
87.5
87.0
86.5
86.0
85.5
85.0
0
0
Output Current at Room Temperature
Output Current at Room Temperature
1
1
2
OUTPUT CURRENT, I
2
OUTPUT CURRENT, I
3
4
3
5
4
6
V
V
V
O
O
I
I
I
= 36 V
= 54 V
= 75 V
(A)
(A)
7
5
V
V
V
I
I
I
= 36 V
= 54 V
= 75 V
8
6
9
8-1439 (C)
8-1440 (C)
10
7
7