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Forum Post: bq24079 / Current factor

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Hi,

Now we are promoting bq24079 to our customer and they are reviewing its datasheet.
They tried to calculated Input Current Limit (ILIM) and Fast Charge Current (ISET) by using formula in datasheet, but they feel the accuracy of calculated result will be too large if they apply the min/max value of current factor, KILIM and KISET.
Then they hope to know the temperature dependence of KILIM and KISET, so can you provide us some reference information? It will be appreciated if you have some reference data, however it may be acceptable the trend of temperature dependence, for example it will be higher at higher temperature and lower at lower temperature with linearly.

Their application will be used under 0 to +45degC or -10 to +60degC so they hope to know the information under these range.

Please let me know if you need more information.

Best Regards,
Satoshi Sonoki / Japan Disty


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