Frequency Synchronization Techniques for DC-DC Converters With Time-Based Control
Frequency Synchronization Techniques for DC-DC Converters With Time-Based Control
Abstract:
In this brief, a frequency synchronization method for time-based-controlled power converters is presented. The proposed synchronization technique makes it possible to precisely lock the internal oscillators frequency of the time-based controller (i.e., the power converter switching frequency) to any externally provided clock signal, without trading the dynamic performance. By leveraging the differential structure of the time-based con-troller, the proposed feedback loop operates orthogonally with respect to the main voltage regulation loop, minimizing any inter-action with the latter. The presented frequency synchronization scheme has been implemented on a time-based buck converter in a 180-nm BCD process to fully verify the performance.
” Thanks for Visit this project Pages – Register This Project and Buy soon with Novelty “
Frequency Synchronization Techniques for DC-DC Converters With Time-Based Control
