BCM384X480Y325BZZ Datasheet, PDF (9/22 Pages) Vicor Corporation – Isolated Fixed Ratio DC-DC Converter

BCM384x480y325Bzz
Application Characteristics
The following values, typical of an application environment, are collected at T_CASE = 25ºC unless otherwise noted.
See associated figures for general trend data.
14
13
12
11
10
9
8
7
6
5
4
360 364 368 372 376 380 384 388 392 396 400
Input Voltage (V)
T_CASE:
-40ºC
25ºC
100ºC
Figure 2 — No load power dissipation vs. V_in
97.0
96.5
96.0
95.5
95.0
94.5
94.0
-55 -35 -15
5
25 45 65
Case Temperature (ºC)
85 105
V_{IN_DC}:
360V
384V
400V
Figure 3 — Full load efficiency vs. temperature; V_in
100
97
94
91
88
85
82
79
76
73
70
0.0 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0
V_{IN_DC}:
Output Current (A)
360V
384V
400V
Figure 4 — Efficiency at T_CASE = -40°C
20
18
16
14
12
10
8
6
4
2
0
0.0 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0
Output Current (A)
V_{IN_DC}:
360V
384V
400V
Figure 5 — Power dissipation at T_CASE = -40°C
100
97
94
91
88
85
82
79
76
73
70
0.0 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0
Output Current (A)
V_{IN_DC}:
360V
384V
400V
Figure 6 — Efficiency at T_CASE = 25°C
BCM^® Bus Converter
Page 9 of 22
Rev 1.1
10/2016
20
18
16
14
12
10
8
6
4
2
0
0.0 0.8 1.6 2.4 3.2 4.0 4.8 5.6 6.4 7.2 8.0
Output Current (A)
V_{IN_DC}:
360V
384V
400V
Figure 7 — Power dissipation at T_CASE = 25°C
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