Im running a few simulations with an energy harvesting project using Peltier devices as a Thermo-Electric Generator with PSPICE for TI. The chip powering the boost device doesnt have a pspice model and I don't have all the data handy (or able to be produced yet for that matter) to generate a complete behavioral model. Are there any general rules for a fixed output voltage boost converter? I was thinking of using a voltage dependent current source since that is really what varies dependent on the input and load but I'm not sure how to use that while still having a steady 5V as output.
In summation, is it possible simulate (for given input range) a dc-dc boost converter(fixed output) with a combination of (voltage or current) regulated (voltage or current) sources with "reasonable" accuracy? Quotes because thats purposely ambiguous
Ckt specifics if it matters: TEGs will be arranged to produce a minimum of 500mV and about 300mA Boost module is Pololu U1V11F5 which uses the TPS61202