SA5664 Просмотр технического описания (PDF) - Silan Microelectronics

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Компоненты Описание

производитель

SA5664

3-PHASE SPINDLE MOTOR DRIVER FOR CD-ROM

Silan Microelectronics 

TYPICAL APPLICATION CIRCUIT

A3

2

A2

4

A1

7

GND

8

Hall 1

H1+

9

H1-

10

Hall 2

H2+

11

H2-

12

Hall 3

H3+

13

H3-

14

SA5664

RNF

28

VM

27

0.5 ȍ

RNF

GSW

VM

26

VCC

25

12 V

24 FG

PS

23

EC

22

ECR

21

20 FR

Servo

Signal

19 FG2

18 SB

CNF

17

BR

16

VH

15

0.1 uF

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http: www.silan.com.cn

REV:1.1 2005.08.09

Page 10 of 12

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