IB050E120T40N1-00 Datasheet, PDF (5/13 Pages) Vicor Corporation – 4:1 Intermediate Bus Converter Module: Up to 500 W Output

SPECIFICATIONS (CONT.)
WAVEFORMS
Efficiency T_AMB 25°C
99%
98%
97%
96%
95%
94%
93%
92%
0
8
16
24
Iout (A)
V_IN :
38 V
48 V
32
40
55 V
Figure 1 — Efficiency vs. output current, 25°C ambient
Efficiency T_AMB 70°C
99%
98%
97%
96%
95%
94%
93%
92%
0
8
16
24
Iout (A)
V_IN :
38 V
48 V
32
40
55 V
Figure 3 — Efficiency vs. output current, 70°C ambient
Efficiency T_AMB 55°C
99%
98%
97%
96%
95%
94%
93%
92%
0
8
16
24
Iout (A)
V_IN :
38 V
48 V
32
40
55 V
Figure 2 — Efficiency vs. output current, 55°C ambient
Figure 4 — Inrush current at high line 15% load; 10 A/div
Figure 5 — Input reflected ripple current at nominal line, full load
Figure 6 — Turn on delay time;
V_IN turn on delay at nominal line, 15% load
VI BRICK IBC Module
IB050E120T40N1-00
vicorpower.com
Rev. 1.4
Page 5 of 13