LV49157V Ver la hoja de datos (PDF) - SANYO -> Panasonic

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componentes Descripción

Fabricante

LV49157V

Class-D Audio Power Amplifier with built-in Headphone Ampifier BTL 15W × 2ch

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Pin name

I/O

26

OUT2+

O

LV49157V

Description

Output pin, CH2 plus

27

BOOT2+

28

VDD2

29

BOOT2-

30

OUT2-

I/O Boot strap pin, CH2 plus

O CH2 internal regulator decupling capacitor

connection

I/O Boot strap pin, CH2 minus

O Output pin, CH2 minus

31

OUT2-

O Output pin, CH2 minus

32

PGND2

33

PGND2

34

PGND1

35

PGND1

36

OUT1-

CH2 Power Ground

CH2 Power Ground

CH1 Power Ground

CH1 Power Ground

O Output pin, CH1 minus

37

OUT1-

O Output pin, CH1 minus

38

BOOT1-

39

VDD1

40

BOOT1+

I/O Boot strap pin, CH1 minus

O CH1 internal regulator decupling capacitor

connection

I/O Boot strap pin, CH1 plus

Equivalent Circuit

VD

26

GND

VD

30

GND

VD

31

GND

VD

36

GND

VD

37

GND

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