Delta-electronics F48SA Bedienungsanleitung PDF herunterladen (Seite 6)

ELECTRICAL CHARACTERISTICS CURVES

Figure 10: Input Terminal Ripple Current, i

, at full rated output

current and nominal input voltage with 15µH source impedance

and 220µF electrolytic capacitor (1A/div).

Figure 11: Input reflected ripple current, i

, through a 15µH

source inductor at nominal input voltage and rated load current

(10 mA/div)

Figure 12: Output voltage noise and ripple measurement test

setup

Vo(-)

Vo(+)

10u 1u

Copper Strip

SCOPE RESISTIV

LOAD

DS_F48SA28025_12072007

1 2 3 4 5 6 7 8 9 10 11 12 13

Keine Kommentare

Delta-electronics F48SA Bedienungsanleitung Seite 6