Specifications
(continued)
Output Waveforms
Figure 7
— Output voltage ripple at full load and 48 V
IN
without any external bypass capacitor.
Figure 8
— Output voltage ripple at full load and 48 V
IN
with 3.3 µF ceramic external bypass capacitor and 20 nH
of distribution inductance.
Ripple vs. Output Power
175
Output Ripple (mVpk-pk)
150
125
100
75
50
25
0
30
60
90
120
150
180
210
240
270
300
Output Power (W)
Figure 9
— Output voltage ripple vs. output power at 48 V
IN
without any external bypass capacitor.
Figure 10
— 0 – 12.5 A load step with 100 µF input capacitor
and no output capacitor.
Figure 11
— 12.5 – 0 A load step with 100 µF input capacitor
and no output capacitor.
vicorpower.com
800-735-6200
BCM™ Bus Converter
B048F240T30
Rev. 2.8
Page 4 of 12
VICOR [ VICOR CORPORATION ]
