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Electrical characteristics curves – Delta Electronics F48SA User Manual

Page 6

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ELECTRICAL CHARACTERISTICS CURVES

Figure 10:

Input Terminal Ripple Current, i

c

, 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

s

, 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

RESISTIVE

LOAD

DS_F48SA28025_12072007


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