TB2913HQ 查看數據表（PDF） - Toshiba

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TB2913HQ

Maximum Power 47 W BTL × 4-ch Audio Power IC

Toshiba 

Test Circuit

TB2913HQ(o)

0.22 µF

IN1

11

C1

1

20

6

TAB VCC1 VCC2

OUT1 (+)

9

PW-GND1 8

OUT1 (−)

7

0.22 µF

IN2

12

C1

1 µF

C6

16 AC-GND

0.220.1µF

IN3

15

C1

OUT2 (+)

5

PW-GND2 2

OUT2 (−)

3

OUT3 (+)

17

PW-GND3 18

OUT3 (−)

19

0.22 µF

IN4

14

C1

PRE-GND

13

RIP

10

STBY

4

Clip

DET

25

OUT4 (+)

21

PW-GND4 24

OUT4 (−)

23

MUTE

22

47 kΩ

R1

RL

RL

RL

RL

5V

PLAY

MUTE

: PRE-GND

: PW-GND

Components in the test circuits are only used to obtain and confirm the device characteristics.

These components and circuits do not warrant to prevent the application equipment from malfunction or failure.

8

2004-03-01

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