Tool/software:
Hi Team,
The TPS1H000-Q1 datasheet recommends a 10k pullup for the FAULT pin when using a 3.3V MCU/pullup voltage. Can you confirm what would be recommended if we are pulling up to 3.3V instead? Still 10k?
Best,
David
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Tool/software:
Hi Team,
The TPS1H000-Q1 datasheet recommends a 10k pullup for the FAULT pin when using a 3.3V MCU/pullup voltage. Can you confirm what would be recommended if we are pulling up to 3.3V instead? Still 10k?
Best,
David
David,
10k would work for 3.3V also. It is an open drain output so as long as the device can pull the voltage down there is no need for concern- I did make sure 10k can work also in this case.
Best Regards,
Tim