I have an application where i would like to modify the TIDM-SOLAR-DCDC design to as a 2 stage converter as follows
Stage 1 : 2 phase boost : Input 5-30V , output 65V ,500W, regulates input current . Don't need MPPT ,Needs new inductor , new FETS? ,new PCB etc .
Stage 2 : LLC isolated converter : 65V to 400V open loop , 500W . Needs new Transformer design ,PCB ,FETS
I guess I could use the TIDM-SOLAR-DCDC as a template for this design .
I guess the controller and of the software would be similar and could be modified .
Any thoughts /advice on this ? How easy would would it be to modify the TIDM-SOLAR-DCDC reference design for this application ?