Derating temperature curve for AM35xx

Kummi

Other Parts Discussed in Thread: AM3505

Hi,

Is there any information on how do you derate the AM3505 device?
The Operating Junction Temperature（Tj) Max for Commercial device is 90 deg
and we want to know if the derating is also taken into account with this temperature.

Best Regards
Kummi

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

I will forward this to the factory team. Feedback will be posted here when available.

0 Mukul Bhatnagar over 9 years ago

TI__Guru* 86115 points

Hi Kummi
The information that is in the datasheet is all we have.
Can you clarify what are you trying to do with the additional information requested?

Regards
Mukul

0 Kummi over 9 years ago in reply to Mukul Bhatnagar

Mastermind 6220 points

Hi Mukul,

Thank you for the reply.
As the customer is into mass production, they want to make sure the
device has sufficient margin across the operating temperature range on the maximum power allowed.
Usually Power and analog devices from TI provide Thermal Derating curve in the datasheet.

Best Regards
Kummi

Processors

Processors forum

Derating temperature curve for AM35xx