S48SA1R510NTFB データシートの表示（PDF） - Delta Electronics, Inc.
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S48SA1R510NTFB
Delta Electronics, Inc.
S48SA1R510NTFB Datasheet PDF : 13 Pages
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ELECTRICAL CHARACTERISTICS CURVES
90
85
80
75
70
65
36Vin
60
48Vin
75Vin
55
50
1 2 3 4 5 6 7 8 9 10 11 12
OUTPUT CURRENT (A)
Figure 1: Efficiency vs. load current for minimum, nominal, and
maximum input voltage at 25°C.
4.0
3.5
3.0
2.5
2.0
1.5
1.0
36Vin
48Vin
0.5
75Vin
0.0
1 2 3 4 5 6 7 8 9 10 11 12
OUTPUT CURRENT (A)
Figure 2: Power dissipation vs. load current for minimum,
nominal, and maximum input voltage at 25°C.
0.6
0.5
Io=10A
Io=6A
Io=1A
0.4
0.3
0.2
0.1
0.0
30 35 40 45 50 55 60 65 70 75
INPUT VOLTAGE (V)
Figure 3: Typical input characteristics at room temperature.
Figure 4: Turn-on transient at full rated load current (1 ms/div).
Top Trace: Vout (500mV/div); Bottom Trace: ON/OFF Control
(5V/div).
3
DS_S48SA1R212_05122006
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