STMicroelectronics TDA749213TR

The STMicroelectronics TDA7492 is a Class-D audio amplifier integrated circuit with high efficiency and low power consumption. It is designed for use in audio systems where high-quality sound output is required. The TDA7492 can deliver up to 50W per channel output power into a 4Ω load with low harmonic distortion. Functions: - Class-D audio amplifier - Wide supply voltage range - Protections for output short circuit, over temperature, and DC offset detection - Flexible I2C control interface - Thermal shutdown and overload protection Applications: - Audio amplifiers for home entertainment systems - Mini/micro audio systems - Multimedia speakers - Portable speakers - Automotive audio systems Alternative Parts: - TDA7492P: Similar audio amplifier with less functionality - TAS5631: Class-D amplifier with similar output power capabilities - MAX98390: Class D audio amplifier with advanced features Embedded Modules: - Digital Signal Processors (DSP) - I2C interfaces for control - Power management ICs for efficient power delivery Related Q&A: 1. Q: What is the maximum output power of the STMicroelectronics TDA7492? - A: The TDA7492 can deliver up to 50W per channel into a 4Ω load. 2. Q: Does the TDA7492 have built-in protection features? - A: Yes, it has protections for output short circuit, over temperature, and DC offset detection. 3. Q: What are the typical applications of the STMicroelectronics TDA7492? - A: It is commonly used in home entertainment systems, multimedia speakers, portable speakers, and automotive audio systems. 4. Q: Are there alternative ICs similar to the TDA7492? - A: Yes, alternative parts include TDA7492P, TAS5631, and MAX98390, each with its own set of features and specifications. 5. Q: What interfaces are available for controlling the TDA7492? - A: The TDA7492 features a flexible I2C control interface for easy configuration and control.