LB1971V Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LB1971V

Three-Phase Full-Wave Sensorless CD and MD Players Spindle Motor Driver

SANYO -> Panasonic 

LB1971V

Application Circuit Example 1: Portable CD Player (maximum speed: about 1000 rpm)

0.25

1.5 M

470 p

24 23 22 21 20 19 18 17 16 15 14 13

LB1971V

1

2

3

4

5

6

7

8

9

10 11 12

+

+

1µ

20 K

0.047 µ

0.047 µ

0.047 µ

47 µ

STBY BRK

VS VCC FG

Unit (resistance: Ω, capacitance: F )

Application Circuit Example 2: Portable MD Player (maximum speed: about 2000 rpm)

0.25

1.5 M

470 p

24 23 22 21 20 19 18 17 16 15 14 13

LB1971V

1

2

3

4

5

6

7

8

9

10 11 12

+

+

1µ

20 K

0.047 µ

0.022 µ

0.022 µ

47 µ

STBY BRK

VS VCC FG

Unit (resistance: Ω, capacitance: F )

No. 6214-4/9

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