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Power Management ICs Forum Discussions

DragosI
Level 1
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Level 1

Hello,

I am using the TLE9471 type SBC in a new application and I need to calculate the power dissipation on the DC-DC converter regulator under worst-case conditions.

Is there a spreadsheet available from Infineon? Or at least a formula with all the internal parameters specific for the TLE9471?

Thank you.

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Vishnu_Nambrath
Moderator
Moderator 25 solutions authored 10 likes received 50 replies posted
Moderator

Hello, 

You can download the Infineon toolbox from the product page and use the "Power Dissipation" tool for calculating losses in TLE9471. 

Vishnu_Nambrath_0-1658495001524.png

Regards 

Vishnu N

 

 

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2 Replies
Vishnu_Nambrath
Moderator
Moderator 25 solutions authored 10 likes received 50 replies posted
Moderator

Hello, 

You can download the Infineon toolbox from the product page and use the "Power Dissipation" tool for calculating losses in TLE9471. 

Vishnu_Nambrath_0-1658495001524.png

Regards 

Vishnu N

 

 

DragosI
Level 1
First like received First like given First reply posted
Level 1

Hello Vishnu,

Thank you very much for your answer, it was very helpful, I honestly didn't know about the Infineon Toolbox, it's a really nice tool. 😀