TDA7375V 查看數據表（PDF） - STMicroelectronics
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TDA7375V Datasheet PDF : 15 Pages
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TDA7375V
3 DESCRIPTION
The TDA7375V is a new technology class AB car radio amplifier able to work either in DUAL BRIDGE or
QUAD SINGLE ENDED configuration.
The exclusive fully complementary structure of the output stage and the internally fixed gain guarantees
the highest possible power performances with extremely reduced component count.
The on-board clip detector simplifies gain compression operation. The fault diagnostics makes it possible
to detect mistakes during car radio set assembly and wiring in the car.
Table 2. Absolute Maximum Ratings
Symbol
Parameter
Vop
Operating Supply Voltage
VS
DC Supply Voltage
Vpeak
IO
Peak Supply Voltage (for t = 50ms)
Output Peak Current (not repetitive t = 100μs)
IO
Output Peak Current (repetitive f > 10Hz)
Ptot
Tstg, Tj
Power Dissipation (Tcase = 85°C)
Storage and Junction Temperature
Value
Unit
18
V
28
V
50
V
4.5
A
3.5
A
36
W
-40 to 150
°C
Table 3. Thermal Data
Symbol
Parameter
Rth j-case Thermal Resistance Junction-case
Figure 3. Pin Connection (Top view)
Value
max
1.8
Unit
°C/W
2/15
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