Can you confirm that the LM25066 is not intended to maintain user settings through a power cycle? The only implication that the register settings are volatile is on page 19 of the data sheet stating:
"User stored values for address, device operation, and warning and fault levels programmed via smbus are preserved while the LM25066 is powered."
If the registers are volatile, can you recommend an equivalent function part that would preserve user setting through power cycle?
