Part Number: BQ41Z50 Tool/software: Hi Team,
As I know, bq41z50 can support the SMBus 1MHz communication but the TRM just said that set [XL]=1 then the gauge can support 400KHz and there is no config bit for 1MHz.
Is there any configuration bit that…
Part Number: BQ41Z50 Tool/software: I can see the BQ41Z50 is currently in stock at TI, but it is in "Pre Production" status and still not available at Digikey / Mouser. Can anyone provide info on when this chip will be in full production?
Part Number: BQ41Z50 Tool/software: Hello TI Team,
I have a question regarding the communication interface of the BQ41Z50. On the product webpage, it states that this IC supports both I2C and SMBus communication.
However, in the datasheet, I only see…
Part Number: BQ41Z50 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Can you tell me when an update will be available for the battery management studio to enable communication with the BQ41Z50?
Part Number: BQ41Z50 Other Parts Discussed in Thread: TPS25730 , BQ25720 , , TPS25750 , TPS25751 , BQ25792 , BQ25731 , BQ25713 , BQ25790 , BQ25756 , BQ25798 , BQ40Z50 Tool/software: It seems that a common combination for charging a device from USB-C is: TPS25730…
From a system level point of view, the BQ41z50 DS makes more sense. This might have been a typo in the Datasheet of BQ40z50. You would want to shutdown when the battery falls under a fixed hardware voltage. Not when the charger voltage is less than 2.2V…
Part Number: BQ41Z50 Tool/software: Hi
in datasheel (slusfb5) is stated, that BQ41z50 support up to 3 LED display.
But reference manual (sluucp8) chapter 8.2, there is mention of 5-LED display and five registers to set thresholds.
I don't see a way to…
Part Number: BQ41Z50 Tool/software: have no see any describe/article on data sheet for I2C communication interface. does bq41z50 support I2C communication interface? needs special version FW? or any else gauge IC can support 3 cell in series battery…
Part Number: BQ40Z50 Other Parts Discussed in Thread: BQ41Z50 Tool/software: Hi Team,
How could I understand the increase CL make Fall time less between BQ40Z50 and BQ41Z50? Where it showed in internal circuit? Thanks!
Part Number: BQ41Z50 Tool/software: Hi Team,
Could you please help to confirm whether the pres pin (pin7) of BQ41Z50 should be floating or connect to GND if customer do not use it? Is there any risk if customer connect this pin to GND with 200ohmic?
