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bq24262 / NTC monitor threshold

Other Parts Discussed in Thread: BQ24262, BQ24250

Hi All,

Let me ask about NTC monitor threshold of bq24262.

The other device like bq24250 has hysteresis as separated parameter, but bq24262 looks include hysteresis in each threshold. Then,

  • Are these value of 2% and 4% typical value?
  • Can we take hysteresis from each threshold if we want to know threshold without hysteresis? For example, will the VHOT without hysteresis be 25.3%(min), 28.0%(typ) and 30.6%(max)?



Best Regards,

Sonoki / Japan Disty

  • V(HOT) threshold is 27.3% to 32.6% of VDRV for V(TS) falling and 29.3% to 34.6% of VDRV for V(TS) rising. V(COLD) threshold is 58.2% to 61.8% of VDRV for V(TS) rising and 56.2% to 59.8% of VDRV for V(TS) falling.