®
TDA7266L
5W MONO BRIDGE AMPLIFIER
WIDE SUPPLY VOLTAGE RANGE (3.5V-18V)
MINIMUM EXTERNAL COMPONENTS
– NO SVR CAPACITOR
– NO BOOTSTRAP
– NO BOUCHEROT CELLS
– INTERNALLY FIXED GAIN
STAND-BY & MUTE FUNCTIONS
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
TECHNOLOGY BI20II
SIP10
DESCRIPTION
The TDA7266L is a mono bridge amplifier spe-
cially designed for TV and Portable Radio appli-
cations.
BLOCK AND APPLICATION DIAGRAM
ORDERING NUMBER:
TDA7266L
VCC
C
1
0.22µF
IN1
5V
S
1
(ST-BY)
R
1
ST-BY
C
2
S-GND
C5
470µF
10
OUT+
C6
100nF
8
7
+
-
4
6
Vref
-
+
9
OUT-
S
2
MUTE
R
2
MUTE
C
4
3
5
PW-GND
D99AU1039A
February 2001
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