AN7199Z 查看數據表（PDF） - Panasonic Corporation

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AN7199Z

Dual 20 W BTL power IC for car audio

Panasonic Corporation 

AN7199Z

s Block Diagram

3

Ch.1 GND

Ch.1 Out (−) 4

Ch.1 Out (+) 2

ICs for Audio Common Use

Ref.

Att.

Protection Cct.

Att.

Att.Con.

Att.

Att.

14

Ch.2 GND

13 Ch.2 Out (−)

15 Ch.2 Out (+)

s Pin Descriptions

Pin No.

Description

1

Power supply

2

Ch.1 output (+)

3

Grounding (output ch.1)

4

Ch.1 output (−)

5

Standby

6

Ch.1 input

7

Muting

8

Grounding (sub)

Pin No.

9

10

11

12

13

14

15

Description

Grounding (input)

Beep sound input

Ch.2 input

Ripple filter

Ch.2 output (−)

Grounding (output ch.2)

Ch.2 output (+)

s Absolute Maximum Ratings

Parameter

Symbol

Rating

Unit

Supply voltage *2

VCC

25

V

Peak supply voltage *3

Vsurge

60

V

Supply current

ICC

9.0

A

Power dissipation *4

PD

59

W

Operating ambient temperature *1

Topr

−30 to +85

°C

Storage temperature *1

Tstg

−55 to +150

°C

Note) *1 : All items are at Ta = 25°C, except for the operating ambient temperature and storage temperature.

*2 : Without signal

*3 : Time = 0.2 s

*4 : Ta = 85°C

2

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