TDA2002 8W Hi-Fi Audio Power Amplifier IC TO-220-5 Package

The TDA2002 is an integrated circuit (IC) designed as a low-frequency class B amplifier, primarily used for audio applications such as Hi-Fi systems, radios, and small amplifiers. Here’s an overview of its features and specifications:

• Type: Hi-Fi Audio Power Amplifier IC
• Power Output: Typically capable of delivering up to 8 watts of output power into an 8-ohm load with a 14V power supply.
• Voltage Supply Range: Operates typically at 8V to 18V, though the recommended voltage is around 14V.
• Single Supply Operation: It can operate from a single positive supply voltage, simplifying the design of the power supply circuitry.
• Low Harmonic and Intermodulation Distortion: Provides good audio fidelity with low distortion levels.
• Thermal Protection: Some variants of the TDA2002 include built-in thermal shutdown protection to prevent overheating.
• Package: It’s commonly available in TO-220 packages with varying pin configurations.
• Temperature Range: It typically operates across a moderate temperature range, often from 0°C to 70°C.

The TDA2002 is often used in simple audio amplifier applications due to its ease of use, moderate power output, and straightforward design requirements. It’s suitable for applications where moderate audio amplification is required, such as small stereo systems, portable speakers, or automotive audio systems. However, it’s worth noting that newer and more advanced amplifier ICs have since been developed, offering higher efficiency, lower distortion, and more features for audio applications.

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