BCM6123xD1E5126yzz
100
98
96
94
92
90
88
48
40
32
24
16
8
0
0.0 2.6 5.1 7.7 10.3 12.9 15.4 18.0 20.6 23.1 25.7
0.0 2.6 5.1 7.7 10.3 12.9 15.4 18.0 20.6 23.1 25.7
Secondary Output Current (A)
Secondary Output Current (A)
VPRI
:
260V
380V
410V
VPRI
:
260V
380V
410V
Figure 10 — Efficiency at TCASE = 80°C
Figure 11 — Power dissipation at TCASE = 80°C
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
-40
-20
0
20
40
60
80
100
0.0
5.0
10.0
15.0
20.0
25.0
30.0
Case Temperature (°C)
Secondary Output Current (A)
VPRI
:
380V
VSEC_DC
:
25.7A
Figure 12 — RSEC vs. temperature; Nominal VPRI_DC
Figure 13 — VSEC_OUT_PP vs. ISEC_DC ; No external CSEC_OUT_EXT Board
.
ISEC_DC = 19.5A at TCASE = 80°C
mounted module, scope setting:
20MHz analog BW
Figure 14 — Full load ripple, 270µF CPRI_IN_EXT; No external
CSEC_OUT_EXT Board mounted module, scope setting:
.
20MHz analog BW
BCM® Bus Converter
Page 19 of 30
Rev 1.1
01/2017
vicorpower.com
800 927.9474
VICOR [ VICOR CORPORATION ]
