The TDA2030 from STMicroelectronics is a monolithic integrated circuit in the Pentawatt® package, intended for use as a low-frequency class AB amplifier. Designed to offer a high output current and very low harmonic and crossover distortion, this IC is capable of providing up to 18W of output power when driving a 4Ω load with a 22V supply.

Key Features

• Wide range of supply voltage from 6V to 36V
• Short circuit protection and thermal shutdown
• High output power (up to 18W as D = 10%)
• Low harmonic and crossover distortion
• Safe operating area protection

With its robust design and powerful performance, the TDA2030 is ideal for an array of audio applications, such as high-fidelity home audio systems, active speakers, and public address systems. Its ability to operate from a single supply line simplifies circuitry and makes it an excellent choice for compact audio solutions.

Applications

• Audio power amplifiers
• Bridge amplifiers
• Active loudspeakers
• Split supply amplifiers

The TDA2030's versatility is further enhanced by its split power supply, which allows for a wide range of supply voltages, making it a flexible choice for many design specifications. Its built-in protection features ensure reliability and longevity, safeguarding the IC from the potential risks of short circuits and overheating.

Overall, the TDA2030 from STMicroelectronics stands out as a reliable, high-performance audio amplifier solution that is both cost-effective and easy to implement, making it a popular choice among audio enthusiasts and professionals alike.