Q48SP12017NRFA Datasheet, PDF (3/13 Pages) Delta Electronics, Inc. – Delphi Series Q48SP, 216W Quarter Brick Family DC/DC Power Modules: 48V in, 12V/18A out

ELECTRICAL CHARACTERISTICS CURVES
94
92
90
88
86
84
82
80
78
76
74
36V
48V
75V
72
70
2
4
6
8
10 12 14 16 18
OUTPUT CURRENT(A)
20
18
16
14
12
10
8
6
4
2
36V
48V
75V
0
2
4
6
8 10 12 14 16 18
OUTPUT CURRENT(A)
Figure 1: Efficiency vs. load current for minimum, nominal, and Figure 2: Power dissipation vs. load current for minimum,
maximum input voltage at 25°C.
nominal, and maximum input voltage at 25°C.
Figure 3: Turn-on transient at zero load current. Top Trace: Figure 4: Turn-on transient at load full rated current. Top Trace:
Vout; 5V/div; Bottom Trace: ON/OFF input: 2V/div
Vout: 5V/div; Bottom Trace: ON/OFF input: 2V/div
3
DS_Q48SP12017_01162007