Delta-electronics F48SA Manual do Utilizador descarregar pdf (Página 7)

ELECTRICAL CHARACTERISTICS CURVES

Figure 13: Output voltage ripple at nominal input voltage and

rated load current (100 mV/div). Load capacitance:470uF

aluminum, 1µF ceramic capacitor and 10µFlow ESR capacitor.

Bandwidth: 20 MHz. Scope measurement should be made

using a BNC cable (length shorter than 20 inches). Position the

load between 51 mm to 76 mm (2 inches to 3 inches) from the

module.

Figure 14: Output voltage vs. load current showing typical

current limit curves and converter shutdown points.

DS_F48SA28025_12072007

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Delta-electronics F48SA Manual do Utilizador Página 7