TPS54332: calculated maximum temperature

user1916077

Prodigy 20 points

Part Number: TPS54332

Does the stress tab device (calculated maximum temperature) include ambient temperature?

Is the device U1 (Converter) the same temperature as the junction?

Thanks and best regards.

Minoru Suganuma

over 3 years ago

0 Ryan Hu (BSR-MV) over 3 years ago

TI__Expert 4035 points

Hi, where does the stress tab come from?

0 user1916077 over 3 years ago in reply to Ryan Hu (BSR-MV)

Prodigy 20 points

Features of SwicherPro desktop

Thanks and best regards.

Minoru Suganuma

0 Ryan Hu (BSR-MV) over 3 years ago in reply to user1916077

TI__Expert 4035 points

I didn't use this tool. Suggest to use the WEBENCH tool for evaluation.

WEBENCH model: https://webench.ti.com/power-designer/switching-regulator/export/432

WEBENCH export report based on your conditions: WBDesign432.pdf

BTW, what's the key spec or requirement that you want get from the TPS54332? We have several new generation parts like the TPS54302, TPS56339 and TPS54335A. You can have a look at them.

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TPS54332: calculated maximum temperature