ACT4075YH-T 查看數據表（PDF） - Active-Semi, Inc

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ACT4075YH-T

Wide Input 2.5A Step Down Converter

Active-Semi, Inc 

Figure 3:

ACT4075 2.5V/2.5A Output Application

ACT4075

Rev PrA, 13-Aug-07

: D1 is a 40V, 3A Schottky diode with low forward voltage, an IR 30BQ040 or SK34 equivalent. C4 can be either a ceramic capacitor

(Panasonic ECJ-3YB1C226M) or SP-CAP (Specialty Polymer) Aluminum Electrolytic Capacitor such as Panasonic EEFCD0J470XR.

The SP-Cap is based on aluminum electrolytic capacitor technology, but uses a solid polymer electrolyte and has very stable capaci-

tance characteristics in both operating temperature and frequency compared to ceramic, polymer, and low ESR tantalum capacitors.

Innovative Products. Active Solutions.

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www.active-semi.com

Copyright © 2007 Active-Semi, Inc.

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