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 4.7 µF
ceramic external bypass capacitor and 20 nH of distribution inductance.
Ripple vs. Output Power
180
Output Ripple (mVp-p)
150
120
90
60
30
0
30
60
90
120
150
180
210
240
270
300
Output Power (W)
Figure 9
— Output voltage ripple vs. output power at 48 Vin without any
external bypass capacitor.
Figure 10
— 0 -9.4 A load step with 100 µF input capacitor and no
output capacitor.
Figure 11
— 9.4- 0 A load step with 100 µF input capacitor and no
output capacitor.
vicorpower.com
800-735-6200
V•I Chip Bus Converter Module
B048F320T30
Rev. 2.5
Page 4 of 12
VICOR [ VICOR CORPORATION ]
