Diodes PAM2805 Bedienungsanleitung PDF herunterladen (Seite 7)

PAM2805

Document number: DSxxxxx Rev. 1 - 0

7 of 9

www.diodes.com

July 2013

PAM2805

Product Line o

Diodes Incorporated

Application Information

PCB Layout Guidelines

As for all switching power supplies, the layout and components placement of the PAM2805 is an important step in the design; especially at high

peak currents and high switching frequencies.

The input capacitor and output capacitor should be placed respectively as close as possible to the input pin and output pin of the IC; the inductor

and schottky diode should be placed as close as possible to the switch pin by using wide and short traces for the main current path; the current

sense resistor should be placed as close as possible between the ground pin and feedback pin.

Ordering Information

Part Number Marking Package Type Standard Package

PAM2805AF ECXYW TSOT26 3000 Units/Tape&Reel

Marking Information

Top View

TSOT26

1 2 3 4 5 6 7 8 9

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Diodes PAM2805 Bedienungsanleitung Seite 7