Delta Electronics Delphi F48SA Datasheet page 6

ELECTRICAL CHARACTERISTICS CURVES
Figure 10: Input Terminal Ripple Current, i
current and nominal input voltage with 15µH source impedance
and 220µF electrolytic capacitor (1A/div).
Copper Strip
Vo(+)
10u
Vo(-)
Figure 12: Output voltage noise and ripple measurement test
setup
DS_F48SA28025_12072007
, at full rated output
c
SCOPE RESISTIVE
1u
LOAD
Figure 11: Input reflected ripple current, i
source inductor at nominal input voltage and rated load current
(10 mA/div)
, through a 15µH
s
6