Texas Instruments

TAS5152DKDR

TAS5152DKDR Description

The TAS5152DKDR from Texas Instruments is a high-performance Class D stereo audio amplifier belonging to the PurePath Digital™ series. Designed for efficiency and power, it delivers 125W per channel at 4Ω with a supply voltage range of 10.8V to 13.2V, making it ideal for high-power audio applications. Packaged in a 36-pin HSSOP and available in Tape & Reel (TR), this surface-mount IC is RoHS3 compliant and adheres to REACH Unaffected standards. Although marked as obsolete, its robust design ensures reliable performance in legacy systems.

TAS5152DKDR Features

• High Power Output: 125W x 2 channels at 4Ω, enabling loud, distortion-free audio.
• Wide Operating Voltage: 10.8V–13.2V range for flexible power supply integration.
• Efficient Class D Topology: Minimizes heat dissipation and power loss.
• Surface-Mount Design: Compact 36HSSOP package for space-constrained PCB layouts.
• Robust Compliance: ROHS3, REACH Unaffected, and ECCN EAR99 certified for global use.
• Moisture Sensitivity Level (MSL) 4: Requires careful handling with a 72-hour exposure limit.

TAS5152DKDR Applications

The TAS5152DKDR excels in high-power audio systems, including:

• Home Theater Amplifiers: Delivers clean, high-fidelity sound for immersive audio experiences.
• Professional Audio Equipment: Suitable for PA systems and stage amplifiers requiring high output.
• Automotive Audio Systems: Operates efficiently within standard 12V automotive power rails.
• Powered Speakers: Ideal for active speaker designs needing compact, high-power amplification.

Conclusion of TAS5152DKDR

The TAS5152DKDR stands out for its high power efficiency, compact form factor, and compliance with environmental standards. While obsolete, its PurePath Digital™ architecture ensures superior audio performance, making it a preferred choice for legacy and specialized audio applications. Engineers seeking a reliable, high-output Class D amplifier with proven Texas Instruments quality will find this IC a compelling solution.