TDA7350A is a new technology class AB Audio Power Amplifier in the Multiwatt® package designed for car radio applications. Thanks to the fully complementary PNP/NPN output configuration the high power performance of the TDA7350A is obtained without bootstrap ca- pacitors. A delayed turn-on mute circuit eliminates audible on/off noise, and a novel short circuit protection system prevents spurious intervention with highly inductive loads.
The document describes the TDA7350A, a new technology Class AB audio power amplifier in a Multiwatt11 package. It is specifically designed for car radio applications, offering high performance without the need for bootstrap capacitors or Boucherot cells. Key features include a delayed turn-on mute circuit to eliminate audible noise and a novel short-circuit protection system.
| Output Power (Bridge, 4Ω) | 20 W |
|---|---|
| Supply Voltage Range | 8 to 18 V |
| Stand-by Current | 100 µA |
It is designed specifically for car radio applications.
No, it obtains high power performance without bootstrap capacitors due to its fully complementary output configuration.