IB050E096T48N1-00 Datasheet, PDF (5/13 Pages) Vicor Corporation – 5:1 Intermediate Bus Converter Module: Up to 500 W Output

SPECIFICATIONS (CONT.)
WAVEFORMS
Efficiency T_AMB 25°C
98.5
98.0
97.5
97.0
96.5
96.0
95.5
95.0
94.5
94.0
0 5 10 15 20 25 30 35 40 45 50
Iout (A)
V_IN :
38 V
48 V
55 V
Figure 1 — Efficiency vs. output current, 25°C ambient
Efficiency T_AMB 70°C
98.5
98.0
97.5
97.0
96.5
96.0
95.5
95.0
94.5
0
10
20
30
40
50
Iout (A)
V_IN :
38 V
48 V
55 V
Figure 3 — Efficiency vs. output current, 70°C ambient
Efficiency T_AMB 55°C
98.5
98.0
97.5
97.0
96.5
96.0
95.5
95.0
0
10
20
30
40
50
Iout (A)
V_IN :
38 V
48 V
55 V
Figure 2 — Efficiency vs. output current, 55°C ambient
Figure 4 — Inrush current at high line 15% load
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; start up inhibit time
VI BRICK IBC Module
IB050E096T48N1-00
vicorpower.com
Rev. 1.2
Page 5 of 13