The automotive version of the TPS737 was only released with a fixed 1.9V and fixed 3.3V versions. The non-automotive grade device has more options including adjustable. If you need an automotive grade 1A LDO, we do have the TPS7A8101-Q1 which…
Please find my reply below:
>> 1) Figure 1 on page 4 refers to an LDO, TPS74801, in the EVM's. The schematics I have for both the AWR1642BOOST and AWR14243BOOST (Rev A) >>show this as a TPS7A8101, is this a newer revision of schematics…
Using a slower clock is OK. The voltage level mentioned should be OK. Just use normal soldering practices to remove and add parts. Leaded solder would work better. The board schematic is attached.