FP6326 Ver la hoja de datos (PDF) - Unspecified

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componentes Descripción

Lista de partido

FP6326

Synchronous Buck PWM DC-DC Controller

Unspecified 

fitipower integrated technology lnc.

Application Information (Continued)

feedback and compensation and components are)

for improved performance. It is good practice to use

one standard via per 200mA of current if the trace

will need to conduct a significant amount of current

from one plane to the other. Due to the way

switching regulators operate, there are power on

and power off states. During each state there will be

a current loop made by the power components that

are currently conducting. Place the power

components so that during each of the two states

the current loop is conducting in the same direction.

Board Layout

FP6326/A

Figure 27. Top Layer

Figure 28. Bottom Layer

Figure 29. Inner Layer 2

FP6326/A-1.1-JUL-2009

Figure 30. Inner layer 3

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