Part Number: BQ29412 Hi wanted to know if IC BQ29412DCT is still active for production and it its lifecycle would remain active for the next 5 years? Want to understand its lifecycle before implementing into a new design. Did notice its active but digikey…
Part Number: BQ29412 Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ40Z50 Hello, I have communication problems with the BQ20Z95. I try to read different registers via SMBus and don't get an ACK, when reading MSB. I run the SMBus with a frequency…
Hi,
We got a question about bq29412DCT package marking.
About the attached bq29412DCT package photo,
The marking that represent Pin1 position is quite different from the package schematic in D/S page1.
As for the above,
Is the pin number in…
Part Number: BQ20Z90 Other Parts Discussed in Thread: BQ29330 , , BQ29412 Hi,
I am using bq20z90 as gas guage, bq29330 as AFE and bq29412 as Over voltage protection for 4S Li-Ion Battery pack. aFTER PROPER HARDWARE AND SOFTWARE connection the device…
The sch is proprietary. I am working with the owner to see what I am allowed to release.
but I can tell you that the SCH on page 20 of the datasheet was used and is about 90% the same. There is no BQ29412. the LEDs are replaced with a 5 segment LCD…
I am considering to omit the bq29412 from the bq20z45 evm application diagram to save space and also to lessen the complexity/functions of the final board. What will I have to do to the PFIN pin? Since according to the Circuit Design Guide, "the PFIN…
Other Parts Discussed in Thread: BQ24745 , BQ3060 , BQ29412 Hi guys,
I do have a Problem with the BQ 3060 Gas Gauge. I designed almost the same circuit as on the reference design (http://www.ti.com/lit/ml/slur112/slur112.pdf) just left out the optional…
Thanks Swami,
Can you get us further details on the Cell voltage sense input stages for the BQ20z90 and BQ29412?
The datasheet does not mention much, we are looking for possible stray current paths if the thermal fuse opens.
If you could provide…
Other Parts Discussed in Thread: BQ30Z554-R1 , BQ29412 , BQ29410 Hi
I have question about bq30z554-R1 datasheet. 1) What is bq29412? Is bq29412 4-cell version of bq29512? 2)What is this parts?
Regards, PAN-M
Part Number: BQ20Z95 Other Parts Discussed in Thread: BQ29412 , BQ29330 , BQ20Z90
Dear all,
Lithium battery protection board made of bq20z95 and bq29412, Fuse is blown. Now, the fuse has been restored. But some of the parameters are wrong. For example…
