TLC2543M: TLC2543MJ Thermal information

Kerry Konecny

Prodigy 20 points

Part Number: TLC2543M

Hi TI,

I am looking for thermal information for the TLC2543MJ. Where can I find Theta JC for instance for this device?

Thank you!

Kerry

over 6 years ago

0 Christian Yots over 6 years ago

TI__Genius 14540 points

I will submit a request to get the full thermal model for this device. I'll get back to you when I receive this information which typically takes 1 week.

Thanks
Christian

0 Kerry Konecny over 6 years ago in reply to Christian Yots

Prodigy 20 points

Hi Christian,

I am checking to see if you have heard anything on this request?

Thank you!

Kerry

0 Christian Yots over 6 years ago in reply to Kerry Konecny

TI__Genius 14540 points

Hi Kerry,

I checked with thermal modelling team and it has not been completed yet. I asked if they could get completed this week but am waiting for a response. I'll let you know as soon as I know.

Thanks
Christian

0 Christian Yots over 6 years ago in reply to Christian Yots

TI__Genius 14540 points

Hi,

Below are the results of the thermal modelling for the TLC2543MJ.

Theta JA-High K = 58.6 deg C/W
Theta JC, top = 27.4 deg C/W
Theta JB = 45.0 deg C/W
Psi JT = 19.4 deg C/W
Psi JB = 41.2 deg C/W
Theta JC, bottom = 6.0 deg C/W

Thanks
Christian

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TLC2543M: TLC2543MJ Thermal information