Delta-electronics H48SL Manuel d'utilisateur télécharger pdf (Page 6)

ELECTRICAL CHARACTERISTICS CURVES

Figure 11: Input Terminal Ripple Current, i

, at full rated output

current and nominal input voltage with 12µH source impedance

and 33µF electrolytic capacitor (1A/div).

Figure 12: Input reflected ripple current, i

, through a 12µH

source inductor at nominal input voltage and rated load current

(20 mA/div).

Vo(-)

Vo(+)

10u 1u

Copper Strip

SCOPE RESISTIV

LOAD

Figure 13: Output voltage noise and ripple measurement test

setup

DS_H48SL1R560_10302006

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Delta-electronics H48SL Manuel d'utilisateur Page 6