TPS7A92: Does the PSRR of TPS7A92 change with temperature?

Hi Lucas,

One of the big ways PSRR can be affected is by pushing the device close to dropout. We do not characterize each device's PSRR across the temp range, however at higher temperatures dropout increases and thus can affect how close the operating point is to dropout itself, causing degradation of PSRR. So yes, temperature can have a small effect on PSRR that gets larger if operation is close to dropout.

Regards,

John