I would like to confirm the operation with low dropout voltage and VIN<VOUT for LM22672-Q1, LM34919C-Q1 and
LM2842-Q1.
For TPS54140(TPS57140), the problem occurs the condition of low dropout voltage and VIN<VOUT (like
oscillation by VIN and VOUT voltage for boot capacitor (charge and discharge)).
Are there same operation by LM22672-Q1, LM34919C-Q1 and LM2842-Q1?
Best regards,
Atsushi Yamauchi