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BCM48BX080Y240A00 Datasheet, PDF (8/20 Pages) Vicor Corporation – Isolated Fixed Ratio DC-DC Converter
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BCM48Bx080y240A00
Application Characteristics
The following values, typical of an application environment, are collected at TCASE = 25ºC unless otherwise noted. See associated figures for general trend data.
12
10
8
6
4
2
0
38 40 42 44 46 47 49 51 53 55
Input Voltage (V)
TCASE:
-40°C
25°C
100°C
Figure 2 — No load power dissipation vs. Vin
96
95
94
93
-40
-20
0
20
40
60
80
100
Case Temperature (°C)
VIN:
38V
48V
55V
Figure 3 — Full load efficiency vs. temperature; Vin
97
92
87
82
77
72
67
0
5
10
15
20
25
30
Load Current (A)
VIN:
38V
48V
55V
Figure 4 — Efficiency at TCASE = -40°C
97
95
93
91
89
87
85
83
81
79
77
0
5
10
15
20
25
30
Load Current (A)
VIN:
38V
48V
55V
Figure 6 — Efficiency at TCASE = 25°C
BCM® Bus Converter
Page 8 of 20
Rev 1.4
08/2016
30
25
20
15
10
5
0
0
5
10
15
20
25
30
Load Current (A)
VIN:
38V
48V
55V
Figure 5 — Power dissipation at TCASE = -40°C
30
25
20
15
10
5
0
0
5
10
15
20
25
30
Load Current (A)
VIN:
38V
48V
55V
Figure 7 — Power dissipation at TCASE = 25°C
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