Specifications
(continued)
V•I Chip Bus Converter Module
Figure 7
— Output voltage ripple at full load and 48 Vin without any
external bypass capacitor.
Figure 8
— Output voltage ripple at full load and 48 Vin with 47 µF ceramic
external bypass capacitor and 20 nH of distribution inductance.
Ripple vs. Output Power
220
Output Ripple (mVpk-pk)
200
180
160
140
120
100
80
0
20
40
60
80
100
120
140
160
180
200
Output Power (W)
Figure 9
— Output voltage ripple vs. output power at 48 Vin without any
external bypass capacitor.
Figure 10
— 0 -50 A load step with 100 µF input capacitor and no
output capacitor.
Figure 11
— 50- 0 A load step with 100 µF input capacitor and no
output capacitor.
vicorpower.com
800-735-6200
V•I Chip Bus Converter Module
B048F040T20
Rev. 2.5
Page 4 of 12
VICOR [ VICOR CORPORATION ]
