IR21844s Question

I want to be sure before ordering more of these for the DWM3640 Class D driver board pulled from a Hifonics. Please see the attached image.

I don't care about cost or alternate packaging. I am unsure which one to order.

Also whats the channel type actually mean? See highlighted in photo.
 

Attachments

  • IR21844SPBF.PNG
    IR21844SPBF.PNG
    67.5 KB · Views: 114