BCM384x120y300Azz
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.
12
96.0
10
9
8
7
6
5
4
360
365
370
375
380
385
390
395
400
Full Load Efficiency (%)
Power Dissipation (W)
11
95.5
95.0
-40
-20
0
20
40
60
80
100
Input Voltage (V)
T
CASE
:
-40ºC
25ºC
100ºC
V
IN
:
Case Temperature (ºC)
360V
384V
400V
Figure 3
— No load power dissipation vs. V
in
Figure 4
— Full load efficiency vs. temperature; V
in
97
27
Efficiency (%)
91
88
85
82
79
76
73
0
3
V
IN
:
6
9
12
15
384V
18
21
24
27
Power Dissipation (W)
94
24
21
18
15
12
9
6
3
0
3
V
IN
:
6
9
12
15
18
21
400V
24
27
Load Current (A)
360V
400V
Load Current (A)
360V
384V
Figure 5
— Efficiency at T
CASE
= -40°C
Figure 6
— Power dissipation at T
CASE
= -40°C
97
27
Efficiency (%)
91
88
85
82
79
76
73
0
3
V
IN
:
6
9
12
15
384V
18
21
24
27
Power Dissipation (W)
94
24
21
18
15
12
9
6
3
0
3
V
IN
:
6
9
12
15
18
21
400V
24
27
Load Current (A)
360V
400V
Load Current (A)
360V
384V
Figure 7
— Efficiency at T
CASE
= 25°C
Figure 8
— Power dissipation at T
CASE
= 25°C
BCM
®
Bus Converter
Page 9 of 21
Rev 1.5
08/2016
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