NXP Semiconductors

TDF8554J/N3,112

TDF8554J/N3,112 Description

The TDF8554J/N3,112 is a high-performance Class AB audio power amplifier designed for demanding audio applications. Manufactured by NXP Semiconductors, this IC offers a robust and reliable solution for multi-channel audio amplification. It is capable of delivering a maximum output power of 64W per channel at a 2-ohm load and 45W per channel at a 4-ohm load, making it suitable for a wide range of audio systems.

This amplifier is designed to operate within a supply voltage range of 6V to 18V, providing flexibility in power supply requirements. The TDF8554J/N3,112 features a through-hole mounting type, which ensures mechanical stability and ease of integration into various electronic assemblies. Packaged in a tray format, it is designed for efficient handling and assembly processes.

Despite its classification as obsolete (ECCN: OBSOLETE, Product Status: Obsolete), the TDF8554J/N3,112 remains a viable option for existing designs and legacy systems. It complies with the REACH regulation (REACH Status: REACH Unaffected) and meets the ROHS3 compliance standards (RoHS Status: ROHS3 Compliant), ensuring environmental sustainability and regulatory adherence.

TDF8554J/N3,112 Features

• High Output Power: Capable of delivering up to 64W per channel at 2-ohm loads and 45W per channel at 4-ohm loads, the TDF8554J/N3,112 is designed to drive multiple speakers with high efficiency.
• Wide Supply Voltage Range: Operates within a 6V to 18V supply voltage range, providing flexibility in power supply design and compatibility with various power sources.
• Class AB Amplification: Utilizes Class AB topology to balance power efficiency and audio quality, reducing crossover distortion and ensuring high-fidelity audio output.
• Through-Hole Mounting: Ensures mechanical stability and ease of integration into electronic assemblies, making it suitable for a wide range of applications.
• Compliance and Sustainability: Complies with REACH and ROHS3 standards, ensuring environmental sustainability and regulatory adherence.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the TDF8554J/N3,112 is suitable for use in environments with varying humidity levels without the need for special handling.

TDF8554J/N3,112 Applications

The TDF8554J/N3,112 is ideal for a variety of applications where high-power, multi-channel audio amplification is required. Some specific use cases include:

• Home Theater Systems: Provides powerful and clear audio output for multi-speaker setups, enhancing the overall listening experience.
• Professional Audio Equipment: Suitable for amplifiers used in live sound reinforcement, recording studios, and other professional audio applications.
• Automotive Audio Systems: Capable of driving multiple speakers in a vehicle, delivering high-quality audio performance.
• Public Address Systems: Ideal for amplifying audio in public spaces, such as auditoriums, stadiums, and commercial venues.

Conclusion of TDF8554J/N3,112

The TDF8554J/N3,112 is a versatile and powerful Class AB audio power amplifier that offers high output power, wide supply voltage range, and compliance with environmental regulations. Despite its obsolete status, it remains a reliable choice for existing designs and legacy systems. Its robust performance and compliance with industry standards make it a valuable component in various audio applications, ensuring high-fidelity audio output and long-term reliability.