Other Parts Discussed in Thread: LM5170EVM-BIDIR, LM5170,
Hi,
I am designing a battery charger and I am taking LM5170EVM-BIDIR as my reference. I am using LM5118MH/NOPB to get 10V to LM5170. LM5118MH/NOPB is working as a buck boost.
I am using the same schematic diagram (with parts) in LM5170EVM-BIDIR board's LM5118MH/NOPB section.
But I m getting the same issue mentioned in this link - https://e2e.ti.com/support/tools/sim-hw-system-design/f/234/p/888098/3284915?tisearch=e2e-sitesearch&keymatch=LM5118%20uvlo#3284915
I dont understand why the UVLO pin goes high and low as mention in the above link even i followed the same schematic.
PCB is a 4 layer board.
What can I do to make it work?
Thanks