TPS778: Thermal information

ArTzy

Genius 17595 points

Part Number: TPS778

Hi Experts,

Good day.

A customer is requesting for the thermal information of the LDO with an ordrable part as follows:

Can we share these information? D/S only shows the thermal resistance junction-to-ambient (which is reciprocal of derating factor).

Thank you.

Regards,
Archie A.

0 Srikanth Lolla Venkata over 3 years ago

Hi Archie,

I have submitted a request for this information. Based on the length of the queue, it could take up to two weeks to hear back. Thanks!

Regards,

Srikanth

0 ArTzy over 3 years ago in reply to Srikanth Lolla Venkata

Hello Srikanth,

Thank you.

Looking forward for the result.

Regards,
Archie A.

+1 Srikanth Lolla Venkata over 3 years ago in reply to ArTzy

Hello Archie,

Please find below the thermal information for this device:

R_θJA : 109.4 ºC/W
R_θ_JC(top) : 46.5 ºC/W
R_θ_JB : 52.7 ºC/W
Ψ_JT : 5.8 ºC/W
Ψ_JB : 51.8 ºC/W

Thanks!

Regards,

Srikanth

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