LB11995H Просмотр технического описания (PDF) - SANYO -> Panasonic

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LB11995H

Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive

SANYO -> Panasonic 

LB11995H

Sample Application Circuit 1 (12V Version)

0.1µF

CTRL signal

CTRL reference voltage

0.1µF

By connecting the LMC pin to GND,

the limiter setting current can be

increased by a factor of 1.5.

S/S

BRAKE

1 PWR GND

2 WOUT

3 NC

4 VC

5 VCREF

6 FC

VOUT 28

UOUT 27

VCC2 26

VCC3 25

NC 24

RF 23

7 LMC

VCC1 22

LB11995H

FRAME GND

FRAME GND

0.1µF

0.1µF

12V

0.1µF

0.33Ω

5V

0.1µF

8 SIG GND

9 NC

10 NC

11 S/S

12 BRAKE

13 FG

14 RS

0.047µF

UIN2 21

UIN1 20

0.047µF

VIN2 19

VIN1 18

0.047µF

WIN2 17

WIN1 16

VH 15

A12352

Power supply - GND

Output - GND

Between Hall inputs

Capacitor requirements may change depending on motor.

For some motors, capacitor between Hall inputs may not be needed.

No. 6116-6/10

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