Part Number: CSD16406Q3 For part number CSD16406Q3, I need the human body model ESD rating and I need a materials report to identify any beryllium content.
Part Number: CSD16406Q3 Other Parts Discussed in Thread: CSD17577Q3A Dear Team,
our customer wants to use the CSD16406Q3 but we found out that the component is not lead-free.
The quality database mentions that there might be a lead-free alternative component…
Thank you Max, I completely misunderstood the current sensing on the BQ29700, so this explanation really helped.
I spent a long time this morning looking for appropriate mosfets and I did this believing the mosfet gate driver used 8V. But I've subsequently…
Part Number: BQ2972 Other Parts Discussed in Thread: CSD16406Q3 Dear team,
I have used BQ29728DESR IC in my sensor circuit. It is used to protect a 3.7V 500mAh LiPo battery. My charge current is less than 250 mA. I am using two CSD16406Q3 charge MOSFETs…
Part Number: BQ2973 Other Parts Discussed in Thread: CSD16406Q3 Hello,
I would like to run my protective circuitry design by you. I am using a 3P Grepow 704230 (835mAh) configuration that can charge at a maximum of 2505 mA (1C) and discharge at a max rate…
Part Number: BQ27000 Other Parts Discussed in Thread: CSD16406Q3 This is a pilot board I am having trouble with. I am using the BQ29702DSER part with CSD16406Q3 mosfets. I also tried applying a charger, but the COUT mosfet stays off. Is there something…
Hi Jamie,
I still suggest measuring the value of the COUT and DOUT pins directly on the device. This can help us determine how the device itself is behaving regardless of the FETs.
We suggest using the CSD16406Q3 FET with this device. We have a note in…
Part Number: BQ29706 Hi,
I'm designing a LiFeP04 power wall. The inverter/charger will give me what ever voltage and current I spec into it.
What i want the bq297xx to do is over voltage and under voltage.
I see the bq29706 (the lowest OV cutoff device…
Thanks for the help, is it possible to change the FET in the BQ29700EVM board for increasing discharge current? CSD16406Q3 FET have RDS-on of 7.4m Ohm (V = 3A * 2* 7.4 = 45 mV). bq29708 is not available in DIGIKEY, can I use bq29708 instead?
Hong Liu …