SPRAC31 February 2019 TMS320C5505 , TMS320C5515 , TMS320C5535
The LDO circuits implement a voltage feedback control system which has been designed to optimize gain and stability tradeoffs. As such, there are design assumptions for the amount of capacitance on the LDO outputs. For proper device operation, the following external decoupling capacitors should be used when the on-chip LDOs are enabled: