DM0565RB 데이터 시트보기 (PDF) - Fairchild Semiconductor

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DM0565RB

Green Mode Fairchild Power Switch ( DM0565R - DM07652RB)

Fairchild Semiconductor 

FSDM0565RB

Internal Block Diagram

N.C 5

0.5/0.7V

+

-

FB 4

Vcc Vref

Idelay

IFB

Soft start

Vcc

3

8V/12V

Vcc good

Vstr

6

Istart

Vref

OSC

2.5R

PWM

SQ

RQ

R

VSD

Vcc

Vovp

TSD

Vcc good

SQ

RQ

Drain

1

Internal

Bias

Gate

driver

LEB

2 GND

VCL

Figure 2. Functional Block Diagram of FSDM0565RB

2

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