The TDA7293 from STMicroelectronics is a monolithic integrated circuit in Multiwatt15 package, intended for use as an audio class AB amplifier in Hi-Fi field applications. It is a highly flexible audio power amplifier that provides high output power, up to 100 watts into a 4-ohm load, making it suitable for a variety of demanding audio applications.

Key Features:

• High Output Power: Capable of delivering up to 100W into a 4Ω load with excellent audio quality, ensuring powerful and clear sound reproduction.
• Mute and Standby Functions: Integrated mute and standby functions allow for reduced power consumption and noise when the amplifier is not in use.
• Multiwatt15 Package: The Multiwatt15 package is designed to offer a compact solution with easy mounting and adequate heat dissipation.
• Wide Supply Voltage Range: Operates over a wide supply voltage range from ±12V to ±50V, providing flexibility in various audio applications.
• No Switch On/Off Noise: Provides a very low noise performance with no audible switch on/off noise, ensuring a smooth listening experience.
• High Reliability: Features protections against overvoltage, short circuits, thermal overload, and ground fault, enhancing the durability and reliability of the amplifier.

Applications:

The TDA7293 is ideal for an array of audio applications, including:

• High-end stereo TVs
• Home theater systems
• Self-powered speakers
• Bridge amplifiers
• Active loudspeakers

With its high power output and fidelity, the TDA7293 is a top choice for audio enthusiasts and professionals looking for a robust and versatile amplifier solution. STMicroelectronics' commitment to quality ensures that the TDA7293 delivers consistent performance and durability for a wide range of audio applications.