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MAX17260 Difference between die temperature and room temperature

Category: Datasheet/Specs
Product Number: MAX17260

Hello.

I mounted the MAX17260 on a board and measured the room temperature and dai temperature, but the dai temperature was lower.
Specifically, the dai temperature is 22 degrees while the room temperature is 26 degrees.
The condition is the result of setting Config.TSEL = 0 and leaving it for more than 10 minutes.
If the room temperature is 20 degrees, the dai temperature is 15 degrees.
Also, although there are only about 10 measuring devices, the trend is the same.
If it is working, it makes sense that the dai temperature is higher than the room temperature, but this phenomenon is inexplicable.
Is it an error in the MAX17260, or is there some other reason?

Best regards

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[edited by: GenevaCooper at 12:23 AM (GMT -5) on 13 Jan 2024]

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