Part Number: BQ77908A Other Parts Discussed in Thread: BQ76922 , BQ76907 , Tool/software: Dear all,
I wonder at what voltage difference of 2 cascaded cells BQ77908q starts balancing? and as far as I understand there is no hysteresis for balancing so when…
Part Number: BQ77908A Other Parts Discussed in Thread: BQ76907 , BQ76942 Tool/software: Hi Team,
Customer needs a 6s Li Battery Protector, integrated cell balancing, I check BQ77908A doesn't recommend to new design, could you please help me understand…
Part Number: BQ77908A Other Parts Discussed in Thread: BQ77915 , BQ77307 Tool/software: Hi TI Team,
The customer has completed the schematic.
Please review the schematic.
3P8S / 4P8S Battery Configuration.
UPS_Protection Circuit.pdf
Part Number: BQ77908A Other Parts Discussed in Thread: BQ76942 Tool/software: Hi TI team,
Customer is considering applying BQ77908A to UPS.
There are 4 examples of datasheets.
Please recommend a circuit configuration suitable for use in your UPS.
Customer…
Part Number: BQ77908A Other Parts Discussed in Thread: BQ77915 Tool/software: Hi TI Team,
We are reviewing the application to UPS.
The customer wants to make and test bq77908AEVM.
Can the PCB design file be shared?
Mail : sr.cho@arrow.com
Part Number: BQ77908A Other Parts Discussed in Thread: BQ76942 Hi.
When we examine the datasheet of this integrated circuit, we see that it is the I2C serial communication protocol. We only want to read the cell voltages from this integrated circuit, we…
Part Number: BQ77908A Hello,
I have started my new project with BQ77908A battery protector IC,
So , I would like to have a check for my designed schematic. I am not using the CHG and DCHG MOSFET switches with this IC because as I am controlling my charge…
Part Number: BQ77908A Other Parts Discussed in Thread: BQ40Z50 , BQ34Z50 , Hello there,
We are planning to incorporate the BQ40Z50 for our design. We are now thinking production wise, how to protect the ready PCB from incorrectly mounted cells as the last…
Part Number: BQ77908A Other Parts Discussed in Thread: BQ77915 , BQ76920 , BQ76930 Hello,
I have started my new project with BQ77908A battery protector IC, so I have the following questions in the EVM module of this IC,
1) According to the cell counts in…
Part Number: BQ77908A Other Parts Discussed in Thread: BQ34Z100-G1 , BQ40Z50-R2 , EV2400 , BQ40Z50 , BQ4050
Hello there,
We are currently looking for an autonomous (or semi-autonomous) cell balancing IC that could be used with a 4s LiFePo4 chemistry cells…
