APW7004KC-TU 查看數據表（PDF） - Anpec Electronics

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APW7004KC-TU

Synchronous-Rectifier PWM Controller for PentiumTM II Microprocessor

Anpec Electronics 

APW7004

Pin Description

VSEN

1

OCSET 2

SS 3

VID0 4

VID1 5

VID2 6

VID3 7

VID4 8

COMP 9

FB 10

Ordering Information

20

RT

19

OVP

18

Vcc

17

LGATE

16

PGND

15

BOOT

14

UGATE

13

PHASE

12

PGOOD

11

GND

APW7004

Handling Code

Temp. Range

Package Code

Package Code

K : SOP - 20

Temp. Range

C : 0 to 70°C

Handling Code

TU : Tube

TR : Tape & Reel

Block Diagram

VSEN

1

110%

+ CP2

-

+ CP2

-

90%

SS 3

115%

+ CP2

-

OVP

OC

DETN

(Power on Reset)

SOFT

START

VID0

VID1

VID2

VID3

VID4

4 TTL D/A

5

6

CONVERER

7 (DAC)

8

DAC OUT

+ ERRAMP

-

FB 10

9

COMP

DETN

(Power on Reset)

20

OSC

RT

Copyright  ANPEC Electronics Corp.

Rev. P.4 - Mar., 2001

OVP

19

VCC

18

Power on

Reset

DETN

(Power on Reset)

12 PGOOD

2 OCSET

PHASE

CP1

+

-

UGATE

200µA

DETN, OC

CP4

+

+

-

DRIVER

OC

15 BOOT

14 UGATE

13 PHASE

17 LGATE

16 PGND

11 GND

2

www.anpec.com.tw

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