Part Number: BQ24296M I am using BQ24296M my calculation to support -20C +60C is
RT1= 2.72KOHM
RT2=8.33KOHM
This calculation based on battery sense resistors with the following parameters:
-20C 71.18KOHM
+60C 3KOHM
I observe that the charging persists…
Part Number: BQ24296M Hi.
The datasheet for this PMIC declares several TS limits for the charging mode:
As one can assume, these thresholds must also apply in a charged state (REG08[4:5)=11). And I see from the experiment that they do.
However, in REG08…
Part Number: BQ24296M Could you please clarify the 'Minimum System Voltage Limit' operation? "The power path management regulates the system slightly above battery voltage but does not drop below 3.5V minimum system voltage (programmable). With…
Part Number: BQ24296M Other Parts Discussed in Thread: TUSB322I , BQ25616 Table-3 of the datasheet notes default charging current 2.048A. Table-6 mentions if PSEL = Lo, 3A (111) IINLIM Is it possible to enable 3A current autonomously (like TUSB322I + BQ25616…
Part Number: BQ24296M Hi.
Our prototype design with BQ24296M has an EMI issue. Could you look at the design? Maybe there is something I'm missing.
Issue description:
The design shows vast RF noise floor degradation (up to 10 dB @ 868 MHz) when supplied…
Part Number: BQ24296M Hi.
The BQ24296M documentation declares an 8.2 uF decoupling capacitor for the PMID pin:
But it's hard to understand - is it the effective capacitance (after DC bias and other deratings) or the component value?
Part Number: BQ24296M Hello,
I have a potential application where the most cost effective solution would involve using two BQ24296M's in parallel. I would not be joining any of the data lines or power lines except where the IC's meet the cells. Would…
Part Number: BQ24296M Hello guys,
One of my customers is evaluating BQ24296M on their own board. At this moment, they have the following question. Could you please give me your reply?
Q. They set a value not default to to suitable for their battery limitations…
Part Number: BQ24296M Hello:
In our previous project, the Pin12 QON of bq24296m is connected with the pin11 TS. now the Pin12 is suspended. What impact will this have on the chip function? Please help evaluate, thanks!!!
Before modification
After mod…