The NXP TDA7052/N2 is a monolithic integrated circuit designed to function as a low-voltage audio power amplifier. This versatile component is ideal for battery-operated applications due to its minimal power consumption and reduced number of external components required for operation.

Key Features

• Supply Voltage: Operates on a wide range of voltages from 4.5V to 18V, making it suitable for various portable devices.
• Output Power: Capable of delivering 1.0 to 1.2 watts of continuous output power into an 8-ohm load, ensuring clear and robust audio performance.
• Volume Control: Features an in-built DC volume control which allows users to adjust the output level with a simple application of a DC voltage.
• Minimal External Components: Designed for simplicity, it requires only a few external components for operation, reducing overall system complexity and cost.
• Bridge-Tied Load (BTL) Configuration: Employs a BTL output that creates a higher output power for a given supply voltage compared to conventional single-ended amplifiers.
• Thermal Protection: Includes integrated thermal protection to safeguard the IC from overheating during extended periods of operation.

Applications

The TDA7052/N2 is suitable for a wide range of audio amplification needs, particularly in portable devices where power efficiency is crucial. Its applications include:

• Portable radios and CD players
• Portable voice and music playback devices
• Small-sized audio equipment
• Educational electronics and DIY projects

Product Specifications

With its robust design and straightforward implementation, the NXP TDA7052/N2 stands out as a reliable choice for designers looking to incorporate a compact and efficient audio amplification solution into their projects.