The TDA7266P13TR from STMicroelectronics is a robust audio amplifier designed for high-quality sound applications. This dual bridge amplifier is capable of delivering up to 7+7W of continuous RMS output power, making it an excellent choice for a wide range of audio systems, including televisions, desktop computers, and active speakers.

Key Features

• Output Power: The TDA7266P13TR offers an impressive 7+7W of output power at THD = 10% with a 4Ω load and 14V supply, providing ample volume without compromising on sound clarity.
• Minimal External Components: Designed for ease of use, this amplifier requires very few external components, which simplifies circuit design and reduces overall system cost.
• Wide Supply Voltage Range: It operates over a broad supply voltage range from 3.5V to 18V, accommodating a variety of power sources and ensuring versatility in different application scenarios.
• Standby and Mute Functions: The device features standby and mute functions, allowing the user to minimize power consumption and noise when the amplifier is not actively in use.
• Thermal Overload Protection: The TDA7266P13TR is equipped with thermal overload protection, which prevents damage to the amplifier under extreme operating conditions.

Applications

The TDA7266P13TR is suitable for a range of applications where quality audio amplification is required. It is commonly used in:

• TV sets
• Monitor speaker systems
• Portable audio devices
• Active speakers

Package Information

The amplifier is available in a PowerSO-20 package, which is designed to optimize PCB space and ensure adequate heat dissipation for reliable operation over extended periods.

With its combination of power, simplicity, and advanced features, the TDA7266P13TR from STMicroelectronics represents a top-tier solution for designers looking to create compact and high-performing audio systems.