Part Number: BQ76972 Other Parts Discussed in Thread: TIDA-010247 , PMP23329 Tool/software: Dear TI team, Now, I'm designing a BMS with TIDA-010247 design reference. After I've read the schematic, I have a few questions: 1. Is BAT- connected by current…
Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: PMP23329 , LMR38020 , BQ76952 Tool/software: Hi Guys,
I'm attaching a schematic based on PMP23329
The 3.3V is to be provided by a LMR38020
This gas gauge is to be used on a 16S…
Part Number: BQ76952 Hello TI
Im using BQ76952 IC in my BMS board , facing issue when whenever i give pulse load the discharge mosfet turns OFF and after 2 seconds turn ON automatically. the load is of 60A for 2 seconds. still unable to figure out the…
Part Number: BQ76952 Other Parts Discussed in Thread: PMP23329 Tool/software: Hi guys,
I've uploaded two different designs for PDSG circuit - one based on BQ76952EVM and the other based on TIDA - 010208
Which do you recommend ? Should i make…
We have a reference design that offers all of those features, but requires a MCU. Please check out
https://www.ti.com/tool/PMP23329
We also have some devices like BQ76907 that might work for your application.
Thanks,
R2
Hello AI,
Al M said: You are right, the battery gauge ground won't be getting cutoff due to the fets being turned off and on but the I2C communication will, because the microcontroller because it is after the fets. Do you think we need the 5V isolated…
Hi,
34z100 does not balance cells, if you are using this device with multiple cells in series you need an external monitor to balance the cells. Other gauges can balance cells and gauge them.
John Fahey said: Should GND or GND_BAT be connected to…
