Datasheet
TDA7375V
2/15
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
Table 3. Thermal Data
Figure 3. Pin Connection (Top view)
Symbol Parameter Value Unit
V
op
Operating Supply Voltage 18 V
V
S
DC Supply Voltage 28 V
V
peak
Peak Supply Voltage (for t = 50ms) 50 V
I
O
Output Peak Current (not repetitive t = 100s) 4.5 A
I
O
Output Peak Current (repetitive f > 10Hz) 3.5 A
P
tot
Power Dissipation (T
case
= 85°C) 36 W
T
stg
, T
j
Storage and Junction Temperature -40 to 150 C
Symbol Parameter Value Unit
R
th j-case
Thermal Resistance Junction-case max 1.8 °C/W