LB11995 查看數據表（PDF） - SANYO -> Panasonic

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LB11995

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

SANYO -> Panasonic 

LB11995

Sample Application Circuit 2 (5V Version)

6V

0.1µF

5V

0.1µF

5V

0.1µF

0.1µF 1 VOUT

0.1µF 2 UOUT

3 VCC2

PWR GND 24

WOUT 23

VC 22

0.33Ω

4 VCC3

5 RF

VCREF 21

FC 20

6 VCC1

LMC 19

LB11995

FRAME GND

FRAME GND

0.047µF

7 UIN2

8 UIN1

0.047µF

9 VIN2

10 VIN1

0.047µF

11 WIN2

12 WIN1

SIG GND 18

S/S 17

BRAKE 16

FG 15

RS 14

VH 13

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

A12340

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. 6112-7/10

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