APW7063(2009) Ver la hoja de datos (PDF) - Anpec Electronics

Número de pieza

componentes Descripción

Fabricante

APW7063
(Rev.:2009)

Synchronous Buck PWM and Linear Controller

Anpec Electronics 

APW7063

Block Diagram

VCC

GND

Power-On 5.8V

Reset

50%: V2 REF

U.V.P

Comparator

SS

ISS

10µA

vcc

Gate Control

Soft Start

and

Fault Logic

vcc

IOCSET

250µA

O.C.P

Comparator

VCC

VREF

Error Amp

FB

COMP

PWM

Comparator

Oscillator

Triangle

Wave

RT

VCC

50%VREF : 2

Regulator

VREF

VREG

VCC

BOOT

UGATE

PHASE

LGATE

PGND

FBL

DRIVE

Copyright © ANPEC Electronics Corp.

11

Rev. A.10 - Aug., 2009

www.anpec.com.tw

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