H48SC3R325PSFA Datasheet, PDF (3/12 Pages) Delta Electronics, Inc. – Delphi Series H48SC3R325, 85W Half Brick Family DC/DC Power Modules: 48V in, 3.3V/25A out

ELECTRICAL CHARACTERISTICS CURVES
94
92
90
88
86
84
82
80
36V
78
48V
75V
76
74
72
3 5 7 9 11 13 15 17 19 21 23 25
OUTPUT CURRENT(A)
8
7
6
5
4
3
36V
2
48V
75V
1
3 5 7 9 11 13 15 17 19 21 23 25
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.
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE(V)
Figure 3: Typical input characteristics at room temperature
H48SC3R325_07122011
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