Part Number: BQ2005 Hello,
Do we happen to have a reference schematic for BQ2005? It seems that the datasheet doesn't have a typical application circuit nor do we have an EVM or reference design that uses this chip. Thank you for any help!
Other Parts Discussed in Thread: BQ2005 Hello,
I am using my BQ2005 to charge two battery packs comprised of
4 x 1.2V 4.5aH cells
so 4.8V packs, times 2.
My issue is that my DCMD discharge cycle is happening at the start when I do not want it to.
I left…
Hello Ryan,
thanks for your reply.
I addtion to the above:
How do i implement Charge level indicator using the BQ2005 based design, something like a 4-Level LED indicator
How best do I implement an over-discharge protection circuit for the NiMh battery…
hello.
I apply DV2005S1 board for switch mode but not started charging.
I apply TCO=1.2 , and V(TEMP)=1.8 with resistor for fix temp(Disable temp), TM1=TM2=High,DVEN=High
but always flicker CHA output also i tested with TM1=TM2=Low but same state. …
Other Parts Discussed in Thread: BQ2005 I have been testing a charger PCB based on the bq2005 for a couple of weeks now and cannot solve this final problem. The bq2005 successfully conducts the Fast Charge state and on dT/dt, stops Fast Charge. The charger…
Other Parts Discussed in Thread: BQ2005 After resolving the issue of the bq2005 skipping to Top-Off state and moving straight to Trickle Charge, I now discover that I've had a problem all along with the Fast Charge state terminating after 60 minutes, when…
Other Parts Discussed in Thread: BQ2005 Please help me.
Bq2005 sended the requests for now I do not know what to do. I have to charge device Set of 2 battery ni-mh and in the scheme dv2005l1 I understand from a minimum of 4 battery for chanel.
Founded…
Other Parts Discussed in Thread: BQ2005 , BQ2060A
Indeed, it is a gas-gauge.
Cells: NiH
24V packs, 8aH
There will be 4 in ths system.
I am using 2 dual charger BQ2005
Question : are these stand-alone chips i.e. not requiring any program based controller…
