The product search engine at http://www.ti.com/lsds/ti/power-management/battery-charger-solutions-products.page#p338=NiMH&p404=Charger only shows bq24400, bq2000 and bq2002 families of NiMH buck chargers, all providing up to several amps of charger…
Other Parts Discussed in Thread: BQ24600 , BQ24400 , BQ2002 , BQ2000 Hello,
We are trying to build a charger circuit for a four cell (1.2v ea) NiMH battery pack. Is there a TI management controller chip that both limits overcharging (1.42-1.47v) and excessive…
Other Parts Discussed in Thread: BQ24400 , BQ2002 , TPS3808 , BQ2000 , BQ2004 Can you suggest me an i.c. to charge battery pack of 6 or 10 cell NiMh (1.2V 2500mA/h) at about 1A, with detector of battery discharged (an output that sense the low voltage of battery…
Other Parts Discussed in Thread: BQ24401 , BQ2000T , BQ2000 , BQ24400 Hi all,
I am working on 2 cells NICd charger. Can anyone share BQ24401 reference design or app. note to implement pulse charging?
Thanks,
PP.
Other Parts Discussed in Thread: BQ24400 , BQ2002 , BQ2000 , BQ2000T , BQ24401 Hello, I have a few questions of NiMH batteries: Starting position: - 6 pcs NiMH cells in series = 6 x 1.2 V = 7.2 V (nominal) - 2000mAh cells - max. 0.25 A charge current (I have no…
Other Parts Discussed in Thread: BQ2000 , BQ24400
I have a customer looking to use the BQ2000, in a new audio product. This product will be powered by 2 AA batteries. They had a couple questions:
1) Can I use the BQ2000 to charge both batteries in series…
Other Parts Discussed in Thread: BQ24401 , BQ2000T Hi,
As BQ24401 is selected to use, may I have a suggestion about the NTC thermistor for TS described in datasheet?
Br,
Joe
