TPS54326: frequency tolerance range

Mark Chen52

Part Number: TPS54326

Hi Expert,

The datasheet only show frequency tolerance of Vout = 1.8V and 3.3V, Vin VS. Vout of figure 9.

how about Vout =5V condition? could you help to know the frequency tolerance range under output=5V, Vin = 12V condition,?

Regards,

Mark

over 2 years ago

0 Amod Vaze over 2 years ago

TI__Mastermind 23430 points

Hi Mark,

I did not see readily available raw data so I would recommend checking WEBENCH for this part. It does have the FSW at a given IOUT that you can check under "operating values" and create a curve out of it.

Thanks,

Amod

0 Mark Chen52 over 2 years ago in reply to Amod Vaze

TI__Expert 6385 points

Hi Amod,

Just check TI website, TPS54326 not support WEBENCH for this part. could you help to check it again?

Regards,

Mark.

0 Amod Vaze over 2 years ago in reply to Mark Chen52

TI__Mastermind 23430 points

Hi Mark,

It is enabled. Please check this design link to start off: https://webench.ti.com/appinfo/webench/scripts/SDP.cgi?ID=441A4B3DC8657A71

Thanks,

Amod

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TPS54326: frequency tolerance range