Dear All,
There are some issues in early samples of BQ76952 as mentioned in datasheet Page No. 211. Under the following point.
11. Device and Documentation Support
“The factory trim of the device measurement system is not fully optimized in early samples, so voltage, current,
and temperature measurements, and protection thresholds may be out of specification. This will be corrected
before production release.”
11.1.1 Circuit Operation Instability
11.1.2 Unexpected Watchdog Resets
11.1.3 Cell Balancing Not Working Properly - > “The cell balancing component within the device has been disabled in early samples”
11.1.4 Thermistor Pin Stays Biased After Measurement -> Only TS1 can be used as Thermistor.
11.1.5 Occasional Watchdog Reset when Exiting CONFIG_UPDATE Mode.
As i am going to design a BMS for a client, but in this case how can it be recommended ?
By which time can we expect to have a better version of BQ76952 or final version of BQ76952?
