SA58670ABS,115

2x 2.1W in 4Ω at 5V BTL Class-D audio amplifier Audio Amp Speaker 2CH Stereo 2.1W Class-D 20Pin HVQFN EP T/R

放大器 IC 2 通道（立体声） D 类 20-HVQFN（4x4）

得捷:
IC AMP CLASS D STER 2.1W 20HVQFN

贸泽:
Audio Amplifiers 2.1W/CH CLASS D

艾睿:
Audio Amp Speaker 2-CH Stereo 2.1W Class-D 20-Pin HVQFN EP T/R

Chip1Stop:
2x 2.1 W in 4 Ω at 5V BTL Class-D audio amplifier Audio Amp Speaker 2-CH Stereo 2.1W Class-D 20-Pin HVQFN EP T/R

力源芯城:
IC AMP AUDIO 2.1W STER D 20HVQFN