Hi Zhang,
Thank you for using E2E forums, regarding your query I think if we stack multiple LM5170 it should be able to achieve the design specs you are mentioning. here are a couple of reference designs I could find for LM5170:
- https://www.ti.com/tool…
Hello Ankur,
Have a look at this design. It is somewhat coming close to your needs: PMP22396 reference design | TI.com
It uses LM5170 which is designed for high power applications.
When the input voltage is at 10V, you need about 400A from the input. You…
Hello
The closest thing I can find is shown in the link here.
If you still have questions about calculating power dissipation in a gate driver, let me know and I will
try to help with that.
Thanks
www.ti.com/.../PMP22396