Other Parts Discussed in Thread: UC1875-SP, , PMP9622, UCC3895
Hello TI Power Designers,
I have a question concerning a possible TI solution for a LLC Resonant power Controller (SPACE grade solutions). I have been searching and reviewing several devices and wish to get some feedback on what I found.
To start, I'm looking to design a very small power module, as small as I can possibly get it.
I find a two devices, the UC1825B-SP, and the UC1875-SP. The first is not a LLC Resonant Controllers, the second is a resonant solution that I am pursuing.
I have already downloaded the TINA simulation file for the UC1825B-SP and it simulated fine.
Next, I'm trying to simulate the UC1875-SP, I don't think this is available for a TINA Transient simulation. I do know that a SPICE model exist for the UC1875-SP, but I have not located it yet.
I think I'm going to go with the UC1875-SP device for the Resonant ZVS Phase Shift Design. My first question, is there a design download for TINA, or do I have to download TI PSPICE?
I did locate many papers on the TI Website, showing Phase Shift ZVT 500W, 40W/in^3 paper dated 1993.
Thanks for the help.
Thomas L Flack