TDA8927 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA8927

Power stage 2×80 W class-D audio amplifier

Philips Electronics 

Philips Semiconductors

Power stage 2 × 80 W class-D

audio amplifier

Objective specification

TDA8927

handbook, full pagewidth

VDD2 VDD1

17

LIM

TDA8927TH

11 2

3

BOOT1

EN1

SW1

REL1

STAB

DIAG

POWERUP

24

21

CONTROL

AND

22 HANDSHAKE

6

DRIVER

HIGH

DRIVER

LOW

temp

23

TEMPERATURE SENSOR

current

AND

CURRENT PROTECTION

14

4

VSS1

VDD2

10

EN2

SW2

REL2

STAB

n.c. 4

13

16

CONTROL

AND

15 HANDSHAKE

7

1, 12, 18, 20

DRIVER

HIGH

9

DRIVER

LOW

19

5

8

OUT1

BOOT2

OUT2

VSS(sub) VSS1 VSS2

MGW140

Fig.2 Block diagram of TDA8927TH.

2001 Dec 11

5

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