TPA3002D2 - Texas Instruments

TPA3002D2 9-W Stereo Class-D Audio Power Amplifier

The TPA3002D2 is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2 can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3002D2 eliminates the need for external heatsinks when playing music. Stereo speaker volume is controlled with a dc voltage applied to the volume control termina.

Features

D 9-W/Ch Into an 8-Ω Load From 12-V Supply D Efficient, Class-D Operation Eliminates Heatsinks and Reduces Power Supply Requirements D 32-Step DC Volume Control From −40 dB to 36 dB D Line Outputs For External Headphone Amplifier With Volume Control D Regulated 5-V Supply Output for Powering TPA6110A2 D Space-Saving, Thermally-Enhanced PowerPAD Packaging D Thermal and Short-Circuit Protection APPLICATIONS D LCD Monitors and TVs D Powered Speakers DESCRIPTION The TPA3002D2 is a 9-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3002D2 can dri.