I have a design here which uses the MP2155 buck-boost converter in a battery-powered application. It works well but we’d like to characterise its behaviour together with other components of the power system as the battery voltage and internal resistance varies. We’ve done a lot of bench testing but it would save us time and effort to be able to simulate the system.
Is a SPICE model (preferably compatible with LTSpice or Altium Designer) available for the MP2155?
Thank you
Chris Jones
Martin-Jones Technology Ltd, Cambridge, UK