LB11999 データシートの表示（PDF） - SANYO -> Panasonic

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LB11999

Three-Phase Brushless Motor Drivers for CD-ROM Spindle Motor Driver (supports 44×, 48×, 50×)

SANYO -> Panasonic 

LB11999,11999H

Sample Application Circuit (LB11999)

0.2 to 0.5Ω

0.1 µF

0.1µF 1 VOUT

0.1µF 2 UOUT

3 VCC2

PWR GND 24

WOUT 23

VC 22

4 VCC3

VCREF 21

5 RF

FC 20

6 VCC1

L MC 19

LB11999

FRAME GND

FRAME GND

0. 047 µF

7 UI N2

8 UI N1

0. 047 µF

9 V I N2

10 V I N1

0. 047µF

11 W I N2

12 W I N1

SI G 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 voltage can be

increased by a factor of 1.5.

S/S

BRAKE

No. 6180-8/12

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