# LDO regulator circuit is not optimised ## Problem environment Power circuits and voltage regulators benefit from several layout features optimising their function. ## Steps to reproduce 1. Refer to the bill of materials 1. Refer to the LDO (U2) datasheet 1. Locate the *layout example* ## Expected result The Sendcomm design resembles the optimisation advice in the LDO datasheet. ## Actual result Design does not closely resemble the example given by the datasheet. ## Visual proof  ## Severity level This is **low priority** because the LDO is only used by the USB circuit which is optional.