LM1875 20-W Audio Power Amplifier IC TO220 package

LM1875 20-W Audio Power Amplifier IC TO220 package

The LM1875 is a 20W audio power amplifier IC housed in a TO220 package, designed to drive speakers with high fidelity and efficiency. This integrated circuit is widely used in audio amplification applications, particularly in home audio systems, car audio systems, and DIY audio amplifier projects. The LM1875 operates with a low total harmonic distortion (THD), ensuring clear and accurate sound reproduction. It provides 20 watts of continuous output power into an 8-ohm speaker, which makes it suitable for mid-range audio amplification needs. The IC is designed to deliver powerful output without significant distortion, providing both high output power and high efficiency. One of its key features is its thermal protection and short-circuit protection, which prevents the IC from damage during overheating or when the speaker impedance is too low. This makes it a reliable choice for projects that demand robust performance over extended periods of operation. The TO220 package makes the IC easy to mount to a heatsink for effective heat dissipation, ensuring the IC stays within safe operating temperatures. It is compatible with a variety of power supply configurations and provides a versatile solution for users looking to build or enhance audio systems, ensuring quality sound amplification in a variety of applications.

Applications:-

• Used for Audio signal Amplification
• Suitable for high power amplification
• Capable of operating on dual/split power supply