Other Parts Discussed in Thread: LM5175-Q1, LM5152-Q1, LM5176, LM34936, LM5175
E2E,
My requirements:
1. AEC-Q100 rated,
2. VIN range: 7.5 to 12.6V
3. VOUT = 12V (fixed)
4. IOUT = 6.27 A max
5. Part must have a working PSpice model and reference design,
I have looked at the following TI parts:
1. LM34936-Q1 - 2021,
2. LM5175-Q1 - 2016,
3. LM5176-Q1- 2021,
I just spent the past few weeks working with LM5152-Q1 so this is what I am most recently familiar with.
I understand the 4-switch buck/boost topology and steady-state math.
There seem to be a good number of controller chips to choose from (all depends on how one sorts the filter).
Given my requirements, can anyone recommend a better controller chip?
I am leaning towards the LM34936-Q1 controller chip.
Thank you,
Craig