TPS54260: Switching frequency

Shunsuke Nagata

Genius 13020 points

Part Number: TPS54260
Other Parts Discussed in Thread: TPS54360B,

Hi,

I would like to know calculation forum as fsw(kHz) = ..?
Datasheet shows below

TPS54360B datasheet show as below:

Could you please let me know " fsw(kHz) = " of TPS54260?

Regards,
Nagata.

0 Daniel Li14 over 5 years ago

pls follow TPS54260's datasheet its Rt caculation.

Thanks

0 Shunsuke Nagata over 5 years ago in reply to Daniel Li14

Hi,

Is it mean the tps54260 doesn’t have FAE calculation?

Regards,

Nagata.

0 Daniel Li14 over 5 years ago in reply to Shunsuke Nagata

what means FAE analysis? do you mean below equation?

fsw(kHz) =75953/Rt^0.918.

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