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Original question:

BQ25150: Can I write temperature to the register instead of using TS? And can I tie ADCIN and IMAX together?

BQ25150: Can you still write temperature to the register *and* have the HOT/COLD feature available even though TS pin is disabled, and other question

Lauren Mayfield
Expert 7985 points
Part Number: BQ25150


Hi-

This is a follow up from this thread: https://e2e.ti.com/support/power-management/f/196/t/934401

For the ADCIN and IMAX being tied together, my customer is doing this due to restrictions with their layout. So their question still is if the ADCIN is okay with having the IMAX functino votlages? The datasheet says TS, ADCIN, IMAX, VDD have an absolute maximum rating of 1.95V… so we're assuming it is OK but just wanted to make sure.

TS pin has been disabled but can you please confirm if you can still write the temperature to the register and have the HOT/COLD feature available even though the TS pin is disabled?

Thanks,
Lauren