E48SP3R360 Datasheet, PDF (3/15 Pages) Delta Electronics, Inc. – 48V in, 3.3V, 60A out

ELECTRICAL CHARACTERISTICS CURVES
20
96.0
18
94.0
16
92.0
14
90.0
12
88.0
10
86.0
8
84.0
6
82.0
80.0
78.0
12
24
36
48
60
Output Current (A)
4
2
0
12
24
36
48
60
Output Current (A)
36Vin
48Vin
75V in
36Vin
48Vin
75Vin
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.
8
7
6
5
4
3
2
1
0
30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE(V)
Figure 3: Typical full load input characteristics at room
temperature
3
DS_E48SP3R360_08062010