Q48SA54001NNFH Datasheet, PDF (3/13 Pages) Delta Electronics, Inc. – Delphi Series Q48SA, 80W Quarter Brick Family DC/DC Power Modules: 36~75V in, 54V/1.5A out

ELECTRICAL CHARACTERISTICS CURVES
100
95
90
85
80
75
70
36Vin
48Vin
75Vin
65
60
55
50
10 20 30 40 50 60 70 80 90 100
OUTPUT CURRENT(A%)
8
7
6
5
4
3
75Vin
2
48Vin
1
36Vin
0
10 20 30 40 50 60 70 80 90 100
OUTPUT CURRENT(A%)
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.
3.0
2.7
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0.0
30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE (V)
Figure 3: Typical full load input characteristics at room
temperature.
DS_Q48SA54001_05172013
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