TPA3122D2 Overview
The TPA3122D2 is a 15-W (per channel) efficient, Class-D audio power amplifier for driving stereo single ended speakers or mono bridge tied load. The TPA3122D2 can drive stereo speakers as low as 4Ω. The efficiency of the TPA3122D2 eliminates the need for an external heat sink when playing music.
TPA3122D2 Key Features
- 10-W/ch into an 4-Ω Load From a 17-V Supply
- 15-W/ch into an 8-Ω Load From a 28-V Supply
- Operates from 10 V to 30 V
- Efficient Class-D Operation
- Four Selectable, Fixed Gain Settings
- Internal Oscillator (No External ponents
- Single Ended Analog Inputs
- 20-pin DIP Package