AmplifierCircuits

Features: Minimum external component count No bootstrap capacitors No Boucherot cells Clip detector output High output power Fixed gain Very low stand-by current (1 µA typ) No switch on/off noise Description The TDA7374 is a class AB audio dual bridge  power amplifier in Multiwatt package designed for  car radio applications.  Thanks to the fully complementary PNP/NPN   output configuration the high power performances   of the TDA7374 are obtained without bootstrap  capacitors. Circuit Diagram: PCB Layout Dual bridge audio amplifier for car radio Circuit diagram for dual bridge audio amplifier for car radio