TPA3100D2 Description
The TPA3100D2 is a 20-W (per channel) efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers. The TPA3100D2 can drive stereo speakers as low as 4 Ω. The high efficiency of the TPA3100D2, 92%, eliminates the need for an external heat sink when playing music.
TPA3100D2 Key Features
- 20-W/ch into an 8-Ω Load From a 18-V Supply
- 10-W/ch into an 8-Ω Load From a 12-V Supply
- 15-W/ch into an 4-Ω Load From a 12-V Supply
- Operates from 10 V to 26 V
- 92% Efficient Class-D Operation Eliminates
- Four Selectable, Fixed Gain Settings
- Differential Inputs
- Surface Mount 7 mm × 7 mm, 48-pin QFN
- Surface Mount 9 mm × 9 mm, 48-pin HTQFP