Specifications (continued)
V•I Chip Bus Converter Module
Figure 7 — Output voltage ripple at full load and 384 Vin without any
Figure 8 — Output voltage ripple at full load and 384 Vin with 10 µF
external bypass capacitor.
ceramic external bypass capacitor and 20 nH of distribution inductance.
Ripple vs. Output Power
200
180
160
140
120
100
80
60
40
0
30
60
90 120 150 180 210 240 270 300
Output Power (W)
Figure 10 — 0-25 A load step with 2.2 µF input capacitor and no
Figure 9 — Output voltage ripple vs. output power at 384 Vin without any
output capacitor.
external bypass capacitor.
Figure 11 — 25-0 A load step with 2.2 µF input capacitor and no output
capacitor.
vicorpower.com
800-735-6200
V•I Chip Bus Converter Module
B384F120T30
Rev. 2.1
Page 4 of 12
VICOR [ VICOR CORPORATION ]
