Developing & Verifying a Discrete-Time DC-DC Converter Controller with Saber

Keysight Technologies demonstrates the use of Saber to efficiently evaluate and optimize the closed-loop, frequency-domain behavior of a continuous-time (s-domain) controller for a DC-DC converter over the entire locus of allowed load impedances. 

Once the s-domain controller design is complete and acceptable stability & performance characteristics are achieved, the presentation will show how Saber can be used to compare the frequency domain behavior of a z-domain approximation of the controller to that of the s-domain controller and ultimately evaluate the behavior of a discrete time version of the controller in time domain to validate the design prior to prototyping.