TPS54308: Flybuck bode plot measurement

Kian Lin

Part Number: TPS54308

Hi,

What's the difference of bode plot measurement btw flybuck and buck?

If I want to measure flybuck bode plot, should I add load to secondary winding or primary?

Thanks

BRs

Kian

0 Calan Elaya 10 months ago

Hello,

An answer will be posted tomorrow.

Best,

Calan

+1 Zixu Wang 10 months ago

Hi Kian,

For method of measuring bode plot of flybuck, it has no difference with what we used in buck converter.

For loading condition when testing bode plot, please use typical loading condition of customer application.

BRs

Zixu

0 Kian Lin 10 months ago in reply to Zixu Wang

Hi Zixu,

Thanks for you confirmation !

BRs

Kian

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