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IB054E120T32N1-00 Datasheet, PDF (5/13 Pages) Vicor Corporation – 4:1 Intermediate Bus Converter Module: Up to 300 W Output | |||
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SPECIFICATIONS (CONT.)
WAVEFORMS
Efficiency TAMB 25°C
99%
98%
97%
96%
95%
94%
93%
92%
0
6
13
19
Iout (A)
VIN :
38 V
48 V
26
32
55 V
Figure 1 â Efficiency vs. output current, 25°C ambient
Efficiency TAMB 70°C
99%
98%
97%
96%
95%
94%
93%
92%
0
6
13
19
Iout (A)
VIN :
38 V
48 V
26
32
55 V
Figure 3 â Efficiency vs. output current, 70°C ambient
Efficiency TAMB 55°C
99%
98%
97%
96%
95%
94%
93%
92%
0
6
13
19
Iout (A)
VIN :
38 V
48 V
26
32
55 V
Figure 2 â Efficiency vs. output current, 55°C ambient
Figure 4 â Inrush current at high line 15% load; 10 A/div
Figure 5 â Input reflected ripple current at nominal line, full load
Figure 6 â Turn on delay time;
VIN turn on delay at nominal line, 15% load
VI BRICK IBC Module
IB054E120T32N1-00
vicorpower.com
Rev. 1.1
Page 5 of 13
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