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BQ40Z80: Tolerance of the protection part

Yoshinobu Kagawa
Expert 2030 points
Part Number: BQ40Z80

Question from customer

Please tell me the tolerance of the protection part (CUV, COV, OCC1, OCD1, OTC etc.) of bq40z80.

Best regards,
Kagawa

  • 0
    TI__Guru 52115 points

    In the bq40z80 TRM, you can find the conditions that can trigger these protections. Bascially, these conditions are based on the voltage, current and temperature measurements.  Hence, the "tolerance" you were talking about should be subject to the accuracy of these measurements.

    Andy