TDA2002, TO-220-5, Audio Power Amplifier 8W Output, Overvoltage and Short-Circuit Protection

The TDA2002 is an 8W audio power amplifier housed in a TO-220-5 package, designed for applications that demand reliable and robust audio amplification with minimal external components. It is constructed using Fairchild’s Planar technology, providing enhanced stability and performance in audio applications with low impedance loads (down to 1.6 ohms). This Class AB amplifier features high output current capability, delivering up to 8W of output power at 4 ohms or 6.5W at 2 ohms, ideal for car audio systems and low-voltage amplifier designs.

The TDA2002 incorporates several protection mechanisms, including thermal shutdown, short-circuit protection, and overvoltage protection, ensuring durability and long life in demanding conditions. Its design minimizes the need for external components, resulting in a cost-effective solution with high reliability. Additionally, the TDA2002 has a wide operating supply voltage range from 8V to 18V, making it versatile for various power supply configurations. This amplifier’s simplicity, robustness, and power make it an excellent choice for compact, high-efficiency audio designs.

Key Features :

• 8W Output Power: Delivers 8W at 4-ohm load or 6.5W at 2-ohm load, suitable for high-output audio applications.
• Robust Protection: Integrated thermal shutdown, short-circuit, and overvoltage protection for reliable performance in adverse conditions.
• Wide Supply Voltage Range: Operates between 8V and 18V, allowing flexibility in power supply choices.
• High Output Current Capability: Designed to handle loads down to 1.6 ohms, enhancing compatibility with various speakers and audio systems.
• Low External Components: Simple design minimizes the need for additional parts, reducing cost and complexity in audio circuits.
• TO-220-5 Package: Compact and efficient package ideal for space-constrained designs with excellent heat dissipation.