Datasheet

DS_Q48SQ12033_09272013
3
ELECTRICAL CHARACTERISTICS CURVES
84
85
86
87
88
89
90
91
92
93
94
95
96
97
4 7 10 13 16 19 22 25 28 31
OUTPUT CURRENT(A)
EFFICIENCY(%).
36V
48V
75V
2
4
6
8
10
12
14
16
18
20
22
4 7 10 13 16 19 22 25 28 31
OUTPUT CURRENT(A)
LOSS(W)
36V
48V
75V
Figure 1: Efficiency vs. load current for minimum, nominal, and
maximum input voltage at 25°C.
Figure 2: Power dissipation vs. load current for minimum,
nominal, and maximum input voltage at 25°C.
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE(V)
INPUT CURRENT(A)
Figure 3: Typical full load input characteristics at room
temperature.