Automatic Reference Generator in Switching Boost Converters

摘要

The present document relates to switching DC converters In particular, the present document relates to creating an auxiliary reference voltage for the switching converter to implement a dynamic correction of static load regulation. Main objective of the disclosure is minimizing the regulation error on account of accuracy when non-idealities present in the regulation loop are considered. An additional control loop to monitor the regulated error signal has been added. The additional loop has the purpose to create an auxiliary reference for the boost converter which will be updated (up and down) whenever the regulation exceeds a target threshold.