The TDA7375A is a high-power car radio amplifier with a maximum output power of 43W per channel at 4 ohms.
It has a minimum number of external components and features a standby function with no audible pop during operations.
The amplifier also has built-in protections for short circuits, thermal shutdown, and load dump voltage surge.
It is equipped with a diagnostics facility for clipping, output faults, and thermal shutdown.
The amplifier can work in dual bridge or quad single-ended configuration and has a gain internally fixed to 20dB in single-ended and 26dB in bridge.
The output stage is fully complementary and has rail-to-rail output voltage swing without the need for bootstrap capacitors.
The amplifier also has a silent turn on/off and muting/standby function.
It is designed for high application flexibility and easy transition from single-ended to bridge configurations.
The amplifier also has a built-in short circuit protection and a diagnostics facility for handling the information.
The package is Multiwatt15 (Vertical) and the amplifier has a revision history with the latest revision being in March 2005.