A quick look through the D and F part datasheets did not highlight any differences.
If I use the TI website to do a compare, I get the following:
Even the indicated "Flex Port" difference doesn't seem right since the TI Appnote regarding the FLex port refers to both the D anf F parts...https://www.ti.com/lit/an/snla086b/snla086b.pdf?ts=1623385316436&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDP83849IF
