STK433-730-E 데이터 시트보기 (PDF) - SANYO -> Panasonic

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STK433-730-E

2-channel class AB audio power IC, 30W+30W

SANYO -> Panasonic 

Internal Equivalent Circuit

+VCC 3

+Pre VCC 8

IN ch1 11 +

NF ch1 12 -

Pre Driver

CH1

STK433-730-E

Pre Driver

CH2

+ 15 IN ch2

- 14 NF ch2

-Pre VCC 1

- VCC 2

Stand-by Circuit

SUB

ch1- 5 4 6 7 ch2-

9 10 13

ch1+ ch2+

GND Monitor St-By

Application Circuit Example

+VCC

GND

-VCC

STK433-730-E

GND/

-Pre -VCC +VCC Ch1+ Ch1- Ch2+ Ch2- +Pre SUB Monitor IN/1 NF/1 St-by NF/2 IN/2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

R3

R01

C5

C27 R27

R28 C28

C01

C03

R16

C02

R15

C14

R23

R24

C13

L12

R11

R12

C25

C26

L11

R25

R13

R14

C23

R21

C21

C11

C12

R26

C22

GND Ch1 OUT Ch2 OUT GND

C24

R22

Stand-by Control

Detection Terminal

Ch1 IN

GND

Ch2 IN

No. A1249-5/12

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