bq34z100-G1 : no chemestry id

Dirk Freudenreich

Prodigy 20 points

Other Parts Discussed in Thread: BQ34Z100-G1

I want to start develop a Gas Gauge with the bq34z100-G1

there is no chemestry id for the lead acid batteries

1. Fiamm FG21202 : 12V 12 A/h

2. Fiamm 12FGH23: 12V 5Ah

3. Fiamm FG21803: 12V 18Ah

If there is no chemestry match, the batterys will need to be characterized at TI.

How much does it cost or is its free?

And how long does it need to create the new chemestry id's?

thangs and best regards

Dirk

over 10 years ago

0 ThomasCosby over 10 years ago

TI__Guru 73830 points

Dirk

We can use a Mathcad program try to find a match to one of our ChemID's. You can use the attached document for guidance in collecting the data and I can check4174.Chemistry selection.pdf it for you?

Tom

0 Dirk Freudenreich over 10 years ago in reply to ThomasCosby

Prodigy 20 points

Hi Tom,

thanks for the answer.
My question was only for the worst case, when there is no match with an existing cemestry id.
I have to give an offer to my customer.
He wants to know before I start with the development , if there are possibly additional costs ( paying for the database ) and additional time ( waiting for the database).

Dirk

0 ThomasCosby over 10 years ago in reply to Dirk Freudenreich

TI__Guru 73830 points

Dirk,
We do not charge for the characterization, but it does take 6 to 8 weeks to complete depending on the queue.
Tom

Power management

Power management forum

bq34z100-G1 : no chemestry id