Junction Temperature - RM48Lx50

R11

Expert 1485 points

Hello,

For the RM48Lx50, is there an estimated junction-ambient thermal impedance (Rthj-a) for the 144-pin package?

Thanks, Rustin

0 Ed Walker over 12 years ago

Hello Rustin, Here is the thermal information for 144 PGE package, RM48L uses LQFP (PGE) 144pin package.

0 Chuck Davenport over 12 years ago

Hello Rustin,

RTja is provided in the device datasheet avilable at the following location:

Below is an excerpt from the device specific document.

0 R11 over 12 years ago in reply to Ed Walker

Expert 1485 points

Thanks Ed. Do you have a link to where this table is located for future reference?

0 Ed Walker over 12 years ago in reply to R11

My info was located internal to TI, Rustin.

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