Other Parts Discussed in Thread: UCD90320
Hello,
I want to use the margining functionality of UCD90320, effectively a DAC back into the LDO's FB node, to margin the TPS7A8300 output @ 1.2V +/- 5%.
Is there any issue driving into FB this way? Will the LDO try to 'correct' versus what it expects from the ANYOUT configuration, or can I effectively treat the internal resistors as a passive resistor divider?
Thanks,
Jonathan