Other Parts Discussed in Thread: PMP21529, TIDA-00653
Tool/software:
Good day, we are interested in the PMP21529 and TIDA-00653 References for battery application with Lithium cells. I believe this is a good starting point for our design inputs:
DC Input min - 12V, max - 15V
Battery charging voltage - 16.8V
Battery charging current - min 5A max 60A
If DC in collapses Buck-Boost from battery to 14V up to 200A for 30 second, otherwise supplement DC input.
That being said, there appears to be an error in the PMP21529 design files:
- The output of T1 does not feed any other parts of the circuit
- 12V is used by everything but is not connected to a driving source
I assume one of the T1 outputs is to tie to the 12V net, but with the error, I am more interested to understand if an updated design package exists to ensure other issues are not buried in this package.
Could you please advise if there are updated files?
