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Part Number: BQ2002C Other Parts Discussed in Thread: BQ25172 , BQ24105 , BQ24105-Q1 Hello,
My customer want to charge 1.2v NI-MH (1000mah) AAA three cell in series.
Does is suitable for New Design with bq2000c? Do you have reference or application note…
Part Number: BQ2002C Hello team, I and my customer would like to confirm the specification for BQ2002C as below. Would you please advise? 1. About Pulse-Trickle Pulse Width (ms) I would like to confirm whether the following value in the red circles are correct…
Part Number: BQ2002C Other Parts Discussed in Thread: BQ2002F , BQ25303J , BQ25302 , BQ25616 , BQ25300 , BQ25172 , BQ2002 Hello team, The customer has a question. The customer is considering to evaluate BQ2002C. BQ2002C/E datasheet says the following in Synchronized…
Part Number: BQ2002C . LED is able to change mode according to the battery voltage ,but output wave of Pin CC(charge control output) does not match LED mode. Fast mode and trickle mode are the same .The following pic is the output wave (Fast and trickle…
Part Number: BQ2002C Hello,
We want to charge 1.2v NI-MH (1000mah) AAA two cell in series.
Does is suitable for New Design with bq2000c?
If not then which is better then bq2002C with cost effective?
Part Number: BQ2002C Other Parts Discussed in Thread: BQ2002E Hi guys,
Currently we are working on 7 pcs. NiMh standalone battery charger based on BQ2002C (it is part of a bigger project).
The issue which we have - the charger switching between Fast…
Other Parts Discussed in Thread: BQ2002C , BQ2002 , BQ2002T , BQ2002F I have designed a standby power supply that includes a bq2002C which keeps a 6-cell NiMH battery (i.e. 6 AA batteries, each rated 2000mAH) charged to maintain the system during any mains…
Other Parts Discussed in Thread: BQ2014H , BQ2002C , BQ2002 Hi, I'm using a set of bq2002C and bq2014H for charging and measuring (respectively) the capacity of 6 (2000mAh) Ni-MH batteries. The batteries are being charged at the expected rate for C/2,…
Hello
Reducing the charge current has some risk. The BQ2002C will look for a Neg delta in voltage for termination the BQ2002D/T will look for a rate of temp rise. If charge current is reduced the above changes will be harder to detect and charge may…
Hi Bill-san,
I appreciate your kind support. That was very helpful information.
Can I ask two more question?
1. The configuration what you mentioned is like the following configuration.
However how can we calculate RB1? What is RB1 for?
2. You selected…
