TDA7253L View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TDA7253L Datasheet PDF : 8 Pages
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TDA7253L
Table 2. Absolute Maximum Ratings
Symbol
VS
IO
IO
Ptot
Top
Tstg,Tj
Parameter
Supply Voltage
Output Peak Current (repetitive f >20Hz)
Output Peak Current (non repetitive, t = 100µs)
Total Power Dissipation (Tcase = 70°C)
Operating Temperature Range
Storage & Junction Temperature
Value
30
1.7
2
8
0 to 70
-40 to 150
Unit
V
A
A
W
°C
°C
Table 3. Thermal Data
Symbol
Parameter
Rth j-case Thermal resistance junction to case
Value
Unit
Max
9
°C/W
Figure 3. Pin Connection (Top view)
) - Obsolete Product(s) Figure 4. Block Diagram
Product(s 4
IN-
te 5
IN+
ole 3
Obs SVR
10
N.C.
9
+VS
8
N.C.
7
OUTPUT
6
GND
5
NON INVERTING INPUT
4
INVERTING INPUT
3
SVR/MUTING
2
N.C.
1
N.C.
D02AU1430
MUTE
CFCOUP1
RFI 27K
-
L
+
7
SC
PROTECTION
OUT
RF1
RF2
REFERENCES
Tj
VS
TURN-ON
9
AND OFF
TH
GND
6
PROTECTION
D02AU1431
2/8
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