Part Number: LM5119 Other Parts Discussed in Thread: PMP , TINA-TI Hi team,
I have downloaded simulation model for LM5119 and try to run simulation in Tina ti. But i am unable to run it. It shows error in simulation at some nodes which are not visible…
Sagar,
no not yet, a 4-phase design for a similar device is in progress.
You can search our reference designs:
https://www.ti.com/reference-designs/index.html#search?iout=40&vout=12
From that list, the 2-phase buck is PMP20804
https://www.ti.com/tool…
Hi Mike,
In my opinion, both MC34063A and UC3525 are not suitable for this high output current application, because they don't feature the synchronous function, which will cause a large power loss.
The reference design PMP10979 is closest to your requirement…