BQ24040: bq24040 TS Setting

Ian Wang

Part Number: BQ24040

Hi Sir,

Pls kindly advise how to connect TS (charger is enable) if I don't want using bq24040 TS to detect?

And how to connect TS if charger is disable?

Thanks, Ian.

0 Nick Brylski over 3 years ago

Hi Ian,

BQ24040 will be enabled with a fixed 10k resistor to ground. To disable pull TS to GND with MCU.

Best,

0 Ian Wang over 3 years ago in reply to Nick Brylski

Hi Nick,

Pls advise if bq24040 can meet customer's condition as below?

0~10 dergree C(JEITA reduce current)

10~45 degree C(Normal)

45 degree C (STOP charge)

Thanks, Ian.

0 Nick Brylski over 3 years ago in reply to Ian Wang

Hi Ian,

Possible with an MCU, see this thread here where I have discussed this:

Best,

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