LA6574D Просмотр технического описания (PDF) - SANYO -> Panasonic

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Компоненты Описание

производитель

LA6574D

Five-Channel Driver (four BTL channels plus one H bridge channel) for MD and CD Player

SANYO -> Panasonic 

Block Diagram

LA6574D

REV 1

FWD 2

S-GND 3

VCONT 4

VIN4 5

VIN4G 6

VCC-S 7

VREF-IN 8

REG-OUT 9

REG-IN 10

VIN3G 11

VIN3 12

VIN2G 13

VIN2 14

VIN1G 15

Thermal Shutdown

CH5

POWER

CH5

30 VCC2

29 VO5-

28 VO5+

11kΩ

22kΩ

-

+

Signal System Power Supply

-

+

3.3VREG(External PNPTr)

-

+

22kΩ

-

11kΩ

+

CH4

CH3

CH2

CH1

27 VO4+

26 VO4-

25 VO3+

24 VO3-

23 P-GND

22 VO2+

21 VO2-

20 VO1+

19 VO1-

11kΩ

22kΩ

-

+

-

+

22kΩ

-

+

18 (NC)

CH1.2.3.4

POWER

17 VCC1

11kΩ

16 VIN1

No. A0827-6/8

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