Simulation of SMPS Circuit using TinySwitch III
Posted by: m2021
on
I am looking for a simulation software to analyze the SMPS circuit I designed using TNY280GN. I tried using multisim, ltspice, proteus etc. but I couldn't find Tinyswitch component. Any suggestions where I can find a suitable simulator? Thank you very much.

Hi,
Since TinySwitch uses a relatively complex control just like other controller ICs in the market, they are usually not available in simulation software applications. Simulating a circuit using this device will be a challenge since you may have to model it functionalities one-by-one. On the other hand, TinySwitch-III has an available PI Expert tool which may help you in creating your design. See if it can help.