TPA3003D2 Datasheet - Texas Instruments

TPA3003D2 3-W Stereo Class-D Audio Power Amplifier

The TPA3003D2 is a 3-W (per channel) efficient, Class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3003D2 can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3003D2 eliminates the need for external heatsinks when playing music. Stereo speaker volume is contro.

TPA3003D2 Features

* D 3-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 Third Generation Modulation Techniques

* Replaces Large LC Filter With Small Low-Cost Ferrite Bead F

TPA3003D2-etcTI.pdf