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BQ24086: About TS pin

Tsukui Yusuke
Guru 21930 points
Part Number: BQ24086

Hi,

Could you tell me about TS pin ?
Customer wants to install a ceramic capacitor to deal with noise on the TS pin.

1. EVM is set to 0.01 μF.
　What is the maximum capacity that can be installed?

2. Is the management by the TS pin a non latch type?
　When the temperature returns to the set range, it automatically returns and STATUS also returns.
　Is this understanding correct?


Regards,
Yusuke

  • 0
    Guru 21930 points

    Hi,

    Is there any update about questions?
    If there is any progress please contact me.

    Best regards,
    Yusuke

  • 0 in reply to Tsukui Yusuke
    TI__Mastermind 19195 points

    Hi Yusuke,

    What is the maximum capacity that can be installed? What capacitance value were you considering? We don't typically provide a max capacitance value for pins, recommend using value close to what is in evm.

    Is the management by the TS pin a non latch type? The suspend mode is entered when the pack temperature is not within the valid temperature range. During the suspend mode, the charger is set to OFF, but the timers are not reset The normal charging mode resumes when the pack temperature returns to the valid temperature range. 

     


    Best,