bq24195L / Distribution of IBATFET_OCP threshold

S.Satoshi

Hi All,

Our customer has asked about the distribution of IBATFET_OCP threshold even though its minimum spec is 9A. And which does IBATFET_OCP monitor the peak current or average to trip?

Please contact me directly to provide reference information for this question.

Best Regards,

Sonoki / Japan disty

over 10 years ago

0 S.Satoshi over 10 years ago

Guru 21675 points

Hi All,

Please let me change the question. Can you please the estimated delay time after OCP detected?

Best Regards,

Sonoki

0 Charles Mauney over 10 years ago in reply to S.Satoshi

TI__Mastermind 31120 points

A test of the BAT OC ws doen by applying a battery and then shorting the system to ground.

See the response in the plot below: Took about 30us to turn off the over current.

0 S.Satoshi over 10 years ago in reply to Charles Mauney

Guru 21675 points

Hi Charles-san,

Thank you for sending your evaluation data.

This information will be helpful to understand the operation of BAT OC.

Best Regards,

Sonoki

0 Charles Mauney over 10 years ago in reply to S.Satoshi

TI__Mastermind 31120 points

you are welcome

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bq24195L / Distribution of IBATFET_OCP threshold