E36SR12004NKFA Datasheet, PDF (3/13 Pages) Delta Electronics, Inc. – Delphi E36SR Series DC/DC Power Modules 18~60 in, 12V/4A out, 48W

ELECTRICAL CHARACTERISTICS CURVES
92
90
88
86
84
82
80
18V
78
24V
55V
76
48
74
72
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4
OUTPUT CURRENT(A)
5.5
5.0
4.5
4.0
3.5
3.0
2.5
18V
2.0
24V
55V
1.5
48v
1.0
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4
OUTPUT CURRENT(A)
Figure 1: Efficiency vs. load current for minimum, nominal, and
maximum input voltage at 25°C, 300LFM airflow.
Figure 2: Power dissipation vs. load current for minimum,
nominal, and maximum input voltage at 25°C, 300LFM airflow.
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
12 17 22 27 32 37 42 47 52 57
INPUT VOLTAGE(V)
Figure 3: Typical full load input characteristics at 25°C
DS_E36SR12004_10292013
3