AnsweredAssumed Answered

LT8490 does not start when my SLA Battery is not connected why?

Question asked by on Nov 3, 2017
Latest reply on Nov 17, 2017 by Tage

Hi sir,


       We are using LT8490 MPPT Charger for one of our project.

We are Followed bellow circuit to getting the output voltage as VBAT (12V) with out connecting the battery.

I tested MPPT charger circuit I got 0.2V across VBAT terminal and 0.8 volt in fbout.

So we want MPPT charger should work without battery.Can u give me solution for this ?