Specifications
(continued)
Figure 7
— Output voltage ripple at full load and 384 Vin without any
external bypass capacitor.
Figure 8
— Output voltage ripple at full load and 384 Vin with 10 µF
ceramic external bypass capacitor and 20 nH of distribution inductance.
Ripple vs. Output Power
200
Output Ripple (mVpk-pk)
180
160
140
120
100
80
60
40
0
30
60
90
120
150
180
210
240
270
300
Output Power (W)
Figure 9
— Output voltage ripple vs. output power at 384 Vin without any
external bypass capacitor.
Figure 10
— 0 -25 A load step with 2.2 µF input capacitor and no
output 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
B384F120T30
Rev. 2.4
Page 4 of 12
VICOR [ VICOR CORPORATION ]
