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BQ25792: How to calculate the divider resistance at TS pin

Part Number: BQ25792

Dear experts,

When we look into datasheet 7.3.9.5.1 to figure out how to calculate the resistance on TS pin, we found that the equation is not very clear to us.

We only know if we set the temperature threshold at 0'C and 60'C, the RT1 and RT2 will be 5.24k and 30.31kohm.

Because customer's system will operate in temperature lower than 0'C, they hope to know how to calculate the RT1 and RT2 by their selves so that they could know the exact resistance how much the variation will it be.

Thus, could you teach us how to calculate the RT1 and RT2 if we need to operate the system in different temperature range?

Thank you.

Best Regards,

Cindy