MAX3243E: Tcase Temperature

Mark Chen52

Part Number: MAX3243E
Other Parts Discussed in Thread: TRS3243E

Hi Team,

Could you help to know the Tcase of MAX3243E & TRS3243E??

Thank you,

Mark Chen

0 Max Robertson over 5 years ago

Hi Mark,

Our team is looking into this and will get back to you soon.

Regards,
Max

0 Hao L over 5 years ago in reply to Max Robertson

Mark,

Are you looking for Theta_JT of these two devices? Which package do you have?

Regards,

Hao

0 Mark Chen52 over 5 years ago in reply to Hao L

Hi Hao,

The full name is MAX3243ECDBR and TRS3243ECDBR, thanks.

Best Regards,
Mark Chen

0 Hao L over 5 years ago in reply to Mark Chen52

Mark,

Psi JT of MAX3243ECDBR/TRS3243ECDBR is 3.2. Please let me know if you have more questions.

Regards,
Hao

0 Mark Chen52 over 5 years ago in reply to Hao L

Hao,

Sorry, I'm not clear about your statement, do you mean ''Psi''=''power dissipation''?

Regards,
Mark

0 Hao L over 5 years ago in reply to Mark Chen52

Mark,

You can refer to this app note.
www.ti.com/.../slrr012.pdf
You can treat Psi similar as Theta.

Regards,
Hao

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