DM0565R Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

DM0565R

Green Mode Fairchild Power Switch (FPS)

Fairchild Semiconductor 

FSDM0565R

Internal Block Diagram

N.C 5

0.5/0.7V

Vfb

4

Vcc

Idelay

+

-

Vref

IFB

Soft start

Vcc

3

8V/12V

Switching disable

2.5R

R

Vcc good

Vstr

6

Istart

Vref

OSC

PWM

SQ

RQ

LEB

VSD

Vcc

Vovp

TSD

Vcc good

SQ

RQ

AOCP

Drain

1

Internal

Bias

Gate

driver

Vocp

2 GND

Figure 2. Functional Block Diagram of FSDM0565R

2

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