Part Number: DRV8908-Q1 According to the DRV8908 document, you can see that different SR values correspond to different rates. There are a few questions about the configuration and use of SR: 1, Slew Rate was 0 or 1 in specific application scenarios, that…
Part Number: TAS6424E-Q1
note that the above working circuit inductors are individual, NOT common mode ones. PCB is 4-layer
and I built another 2-layer PCB, when the output capacitor(no matter 1uF or 2.2uF) connects after the inductor is connected, the…