LB11996H 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LB11996H

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

SANYO -> Panasonic 

Sample Application Circuit

LB11996,11996H

0.2 to0.5 Ω

0.1 µ

0.1 µ

0.1 µ

1 VOUT

2 UOUT

3 VCC2

PWR GND 24

WO UT 23

VC 22

4 VCC3

VCREF 21

5 RF

FC 20

6 VCC1

FGSEL 19

LB11996

FRAME GND FRAME GND

0. 047µ

7 UI N2

0. 047µ

8 UI N1

9 V I N2

0. 047µ

10 V I N1

11 WI N2

12 WI N1

SI G GND 18

S/S 17

BRAKE 16

FG 15

RS 14

VH 13

0.1 µ

CTRL signal

CTRL reference voltage

0.1 µ

FGSEL

S/S

BRAKE

Unit (capacitance: F)

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. 6181-7/10

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