TPS65070's thermal resistance parameters

masaya hagiwara

Other Parts Discussed in Thread: TPS65070

Could you teach me the following TPS65070's thermal resistance parameters?

■Thermal resistance parameters
・θjc（℃/W）
・Ψjt（℃/W）
・θjb（℃/W）

0 Hassan Toor over 9 years ago

Hi Masaya,

A request for those parameters have been made to the packaging team. Results should be expected within 1-2 weeks.

Thank you.

0 masaya hagiwara over 9 years ago in reply to Hassan Toor

Hassan san

Thank you for your reply.

Hope to hear from you soon.

Masaya

0 Hassan Toor over 9 years ago in reply to masaya hagiwara

Masaya,

The analysis came in, here are the results (C/W):

Theta JA - High K = 30.1

Theta JC, top = 16.3

Theta JB = 5.5

Psi JT = 0.2

Psi JB = 5.4

Theta JC, bottom = 1.0

Regards,

Hassan

Power management forum