LC/LW010- and LC/LW015-Series Power Modules:
18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W
Data Sheet
March 27, 2008
Characteristics Curves (continued)
85
80
90
75
70
65
60
85
80
75
70
VI = 75 V
VI = 48 V
VI = 36 V
VI = 75 V
VI = 48 V
VI = 36 V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
65
60
OUTPUT CURRENT, IO (A)
8-1861(C)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT, IO (A)
Figure 25. LW015F Typical Efficiency vs. Output
Current at TC = 25 °C
8-1864(C)
Figure 22. LW015A Typical Efficiency vs. Output
Current at TC = 25 °C
82
80
82
80
78
76
78
VI = 75 V
VI = 48 V
VI = 36 V
74
72
76
VI = 75 V
VI = 48 V
74
VI = 36 V
70
0.0
0.14
0.20
0.43
0.57
0.71
0.86
1.0
72
NORMALIZEDOUTPUT CURRENT (IO/IO,max )
70
0.05
8-1860(C)
0.19
0.33
0.5
0.66
0.83
1.0
NORMALIZEDOUTPUT CURRENT (IO/IO, max)
Figure 26. LW010A, B, C Typical Efficiency vs.
Normalized Output Current at TC = 25 °C
8-1863(C)
Figure 23. LW015B, C Typical Efficiency vs.
Normalized Output Current at TC = 25 °C
80
78
76
80
70
74
72
70
68
60
50
40
30
20
10
V
VI
VI
I
= 75 V
= 48 V
= 36 V
66
64
62
60
VI = 75 V
VI = 48 V
VI = 36 V
0.0
0.5
1.0
1.5
2.0
2.5
OUTPUT CURRENT, I
O
(A)
8-1859(C)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT CURRENT, IO (A)
Figure 27. LW010F Typical Efficiency vs. Output
Current at TC = 25 °C
8-1862(C)
Figure 24. LW010D, 015D Typical Efficiency vs.
Output Current at TC = 25 °C
12
Lineage Power
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
