Using a driver (IRS21844S) without the boot cap circuit

Hi tengD, thanks for getting back to me. Here is the circuit I have now:

Attachment 3306

I'm going to add an isolated DC-DC converter to the circuit. And if I understand correctly, I should connect it like this?
Attachment 3307

Thanks again! Dan B.

?????

• Driver.PNG‎ (24.2 KB)
• Driver2.PNG‎ (24.9 KB)