Features:
1.The 28-pin TSSOP package is adopted, and the working voltage is 8~26V,
2.It is one of TPA311X series devices, a class D power amplifier circuit with medium and small power, analog input and BTL bridge mode output.
3.Built-in power limit and DC detection protection circuit, with excellent EMI suppression performance.
4.It includes adjustable limiter and DC protection circuit for audio input, which can not only prevent over-drive of speaker, but also avoid damage caused by circuit board component failure or DC current generated by audio input circuit detection;
5.Under the full power range at 1 kHz, the ultra-low THD+N performance of less than 0.1% THD+N plus the advanced click and crackle suppression circuit can achieve excellent audio performance and fidelity; - The straight-through packaging pin with high-voltage pin on the side and input control pin on the other side is helpful for barrier-free layout and can optimize thermal performance;
6.Differential input can achieve excellent common mode noise suppression and high fidelity audio.


Parameters:
Product name: digital power amplifier 
board Chip: TPA3110D2
Input voltage: DC 8-24VOutput power: 15W * 2
Model: M228
Number of channels: two-channel stereo
Working temperature: - 40~85 ℃
Size: 40.2 * 30MM

Package include：
1X module