Jetson_AGX_Xavier_Series_Thermal_Design_Guide Error?

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

On page 9 of table 3-2 PTMP is calculated to be 45W. I am getting 114W.

Referring to the example numbers and the thermal resistance equation we have the following

Theta = Delta T / Power

Solve for Power we have Power = Delta T / Theta

P = (101.5 – 50 C) / 0.45 C/W

P = 114W

Am I missing something or is the example in the thermal design guide incorrect?

3

What do you mean? Ptmp is a given value.

5

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