1/8

TDA7253L

September 2004

1FEATURES

■

WIDE SUPPLY VOLTAGE RANGE

■

■

MUTE FACILITY (POP FREE) WITH LOW

CONSUMPTION

■

AC SHORT CIRCUIT PROTECTION

■

THERMAL OVERLOAD PROTECTION (150°C

2DESCRIPTION

The TDA7253L is class AB audio power amplifier

assembled in the Single in Line 10 pins Package.

6W AMPLIFIER WITH MUTING

Figure 2. Test and Application Circuit

=

MUTE

SW

CSVR

100

µF

R7 820

27K

C2

100nF

IN

(L)

5

3

TDA7253L

6

CF

47

µFR4

47

R3

1.5K

C9

0.1

µF

R6

4.7

RL

C11 1000

µF

C4

0.1

µF

C5

470

µF

9

7

4

D02AU1429

Rev. 2

Figure 1. Package

Table 1. Order Codes

Part Number

Package

TDA7253L

SIP10

SIP10