WEBENCH® Tools/TPS82130: Loop response data

Wiky Liao

Intellectual 1940 points

Part Number: TPS82130
Other Parts Discussed in Thread: TPS62130

Tool/software: WEBENCH® Design Tools

Hi Team,

May I have the loop response data of TPS82130? The datasheet don't disclose any info of it, and Webench don't have the simulation of loop response, please help to share, thanks.

BR.

Wiky

over 5 years ago

0 Gerold Dhanabalan - Online Design Tools over 5 years ago

TI__Genius 14455 points

Hi,

WEBENCH does not have a loop model for the TPS82130. I am checking if we have some loop data and will get back to you.

Regards,

Gerold

0 Jean Picard over 4 years ago

TI__Intellectual 1125 points

Wiky Liao

The TPS82130 uses the TPS62130, below are some link to app notes where you'll find some bode plot examples for that controller, as well as some information/guidelines related to loop stability.

How to Measure the Control Loop of DCS-Control Devices (Rev. A)

Optimizing the TPS62130/40/50/60 Output Filter (Rev. A)

There is no such measured bode plots for the TPS82130 because there is no direct access to VOS pin of the internal TPS62130.

Regards

Jean

0 Wiky Liao over 4 years ago in reply to Jean Picard

TI__Intellectual 1940 points

Hi Jean,

thanks for your explanation.

BR.

Wiky

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WEBENCH® Tools/TPS82130: Loop response data