Part Number: BQ2054
Hello everyone! I am trying to replicate the charging method of DC fast charging stations for electric vehicles in one/two cell(s) of LiPo battery(ies). The purpose of the experiment is to measure the impact of high-charging C-rates…
Part Number: BQ2054 Other Parts Discussed in Thread: BQ25303J , BQ25302 , BQ25616 , BQ25300 Hello Everyone,
I want to use BQ2054 IC to charge a one-cell lithium-ion battery (4.2V rated charge voltage (max), ~1A charging current).
However, I am confused…
I am trying to do a similar mod, except is it possible to swap in the bq2054 in place of the bq2031? Comparing the data sheets it seems they are near identical in pin out, maybe a change or two in the resistors?
Michael's issue may be that the A123 on…
Other Parts Discussed in Thread: BQ2954 , BQ2054 , BQ24600 Hello,
i am currently working at designing a battery charger for charging a 6-Cell LiIon Battery pack (with built-in protection/balancing).
Target charge current is 5A, charge voltage 4…
This seems like a lot of work around for something that should be intrinsic to the IC. I find it odd the legacy products from benchmarq (BQ2054, BQ2004, BQ2000) don't perform this way and clearly detect when a battery attached to the system at all times…
