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BQ24040: bq24040

Ian Wang
Mastermind 29700 points
Part Number: BQ24040

Hi Sir,

In normal 5V input condition, /CHG pin shows OPEN when battery full charge.

Will /CHG pin also shows OPEN in below condition?

1. OUT Short-Circuit Protection?

2. ISET Short Detection?

3. Overtemperature Sensing Protection?

Thanks, Ian.

  • 0
    TI__Guru* 75756 points

    Hi Ian

    See below.

    "Will /CHG pin also shows OPEN in below condition?"

    1. OUT Short-Circuit Protection? -- Bill J - /CHG Open

    2. ISET Short Detection? -- Bill J - /CHG Open

    3. Overtemperature Sensing Protection? -- Bill J - For TS pin low  /CHG Open