TDA7253L Datasheet, PDF (1/8 Pages) STMicroelectronics – 6W AMPLIFIER WITH MUTING

TDA7253L
6W AMPLIFIER WITH MUTING
1 FEATURES
■ WIDE SUPPLY VOLTAGE RANGE
■ 6W @ V_S = 20V, R_L = 8Ω, THD=10%
■ MUTE FACILITY (POP FREE) WITH LOW
CONSUMPTION
■ AC SHORT CIRCUIT PROTECTION
■ THERMAL OVERLOAD PROTECTION (150°C
2 DESCRIPTION
The TDA7253L is class AB audio power amplifier
assembled in the Single in Line 10 pins Package.
Figure 1. Package
SIP10
Table 1. Order Codes
Part Number
TDA7253L
Package
SIP10
Figure 2. Test and Application Circuit
=
MUTE
SW
R7 820
CSVR
100µF
3
+V_S
C4
0.1µF
9
C5
470µF
TDA7253L
C2
5
IN
7
(L)
100nF
27K
CF
4
6
47µF
D02AU1429
C11 1000µF
R3
1.5K
C9
0.1µF
RL
R4
R6
47
4.7
September 2004
Rev. 2
1/8