CC2640R2F: Maximum Tj (junction temperature)

Renan Santos Adriano

Mastermind 24565 points

Part Number: CC2640R2F

Hi Team,

My Customer is asking for the Maximum Tj (junction temperature) information for CC2640R2FRSMR.

Thanks in advance.

Regards,
-Renan

over 6 years ago

0 Clément over 6 years ago

TI__Guru** 101490 points

Hi,

If I am correct, this information is in the datasheet (https://www.ti.com/lit/ds/symlink/cc2640r2f.pdf) in the section "Thermal Resistance".

Best regards,

0 Chris Sterzik over 6 years ago

TI__Guru 68431 points

Hello,

You may have noticed this information is not in the datasheet while the thermal resistance values are in table 5.26. I have forwarded the request, but due to holidays I do not expect a response until after the first of August.

Regards,

Chris

Edit: I have recalled my request. Please follow guidance TER has provided.

0 TER over 6 years ago

TI__Guru**** 317180 points

This E2E thread: https://e2e.ti.com/support/switches-multiplexers/f/388/t/167939 outline how you can calculate the maximum juntion temperature from the numbers in the datasheet.

In addition this page gives more information: http://www.ti.com/adc/docs/midlevel.tsp?contentId=105986&DCMP=PCB_Thermal_Calc&HQS=NotApplicable+IL+thermal

0 Renan Santos Adriano over 6 years ago in reply to TER

TI__Mastermind 24565 points

Hi TER,

Thank you for this, appreciate it.

Regards,

-Renan

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CC2640R2F: Maximum Tj (junction temperature)