APW7078 데이터 시트보기 (PDF) - Anpec Electronics

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APW7078

Single PWM Switching Controller

Anpec Electronics 

APW7078

Function Description(Cont.)

Input Capacitor (Cont.)

effects input voltage ripple of the IC. For additional

input voltage filtering, a 1µF capac itor can be placed

in parallel with CIN, close to the VDD pin, to shunt any

high frequency noise to ground.

Demo Board Circuit Layout

Top Layer

Bottom Layer

C opyright © ANPEC Electronics C orp.

11

Rev. A.3 - Nov., 2005

www.anpec.com.tw

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