JAW075F1 Datasheet, PDF (5/16 Pages) Lineage Power Corporation – Distributed power architectures

Data Sheet
April 2008
JAW050F and JAW075F Power Modules; dc-dc Converters:
36 Vdc to 75 Vdc Input, 3.3 Vdc Output; 33 W to 50 W
Characteristic Curves
The following figures provide typical characteristics for the power modules. The figures are identical for both on/off
configurations.
1.4
IO = 10 A
1.2
IO = 5 A
IO = 0.5 A
1.0
0.8
0.6
0.4
0.2
0.0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE, VI (V)
8-3338 (F)
Figure 1. Typical JAW050F Input Characteristics at
Room Temperature
82
81
80
79
78
77
76
75
74
73
72
23
VI = 36 V
VI = 55 V
VI = 75 V
45678
OUTPUT CURRENT, IO (A)
9 10
8-3340 (F)
Figure 3. Typical JAW050F Efficiency vs. Output
Current at Room Temperature
2.0
1.8
IO = 15 A
IO = 8 A
1.6
IO = 1.5 A
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE, VI (V)
8-3339 (F)
Figure 2. Typical JAW075F Input Characteristics at
Room Temperature
81
80
79
78
77
76
75
74
VI = 36 V
73
VI = 55 V
VI = 75 V
72
71
2 3 4 5 6 7 8 9 10 11 12 13 14 15
OUTPUT CURRENT, IO (A)
8-3341 (F)
Figure 4. Typical JAW075F Efficiency vs. Output
Current at Room Temperature
Lineage Power
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