WEBENCH® Tools/UCC28070: About Frequency setting of WEBENCH

Hide

Guru 21045 points

Part Number: UCC28070

Tool/software: WEBENCH® Design Tools

Hi Team,

According to the datasheet, UCC28070 can set programmable Frequency from 30kHz to 300kHz

However, WEBENCH setting range is form 100kHz to 290kHz.

We would like to set 60kHz.

Could you please improve WEBENCH?

And, if we set low frequency(from 30kHz to 99kHz), is there any concern matter?

Could you please let us know if you have any concern?

Regards,

Hide

over 5 years ago

0 Sonal Singh over 5 years ago

TI__Expert 6080 points

Hello,

There should be no limitation in using the UCC28070 for your frequency requirements. An expert from the Webench team should get back to you on this.

Regards,

Sonal

0 Hide over 5 years ago in reply to Sonal Singh

Guru 21045 points

Hi Sonal-san,

Thank you for your prompt reply.

I’m looking forward to hearing from you.

Regards,

Hide

0 Umayal Ramanathan over 5 years ago in reply to Sonal Singh

TI__Expert 5810 points

Hi Hide,

We have contacted our experts regarding the frequency limit being used,we shall get back to you soon on this.

Thanks and Regards,

Umayal

0 Hide over 5 years ago in reply to Umayal Ramanathan

Guru 21045 points

Hi Umayal-san,

Thank you for your prompt reply.

I’d greatly appreciate your verification.

Regards,

Hide

0 Umayal Ramanathan over 5 years ago in reply to Hide

TI__Expert 5810 points

Hi Hide-san,

We have extended Webench frequency range from 30kHz to 300kHz. The fix shall be tentatively available on ti.com by 7th Feb.

Shall let you know once the fix is available on ti.com.

Thanks and Regards,

Umayal

0 Hide over 5 years ago in reply to Umayal Ramanathan

Guru 21045 points

Hi Umayal-san,

Thank you for your response.

I greatly appreciate your cooperation.

Regards,

Hide

0 Umayal Ramanathan over 5 years ago in reply to Hide

TI__Expert 5810 points

Hi Hide-san,

The update with respect to frequency range from 30kHz to 300kHz is now available on ti.com.

Thanks and Regards,

Umayal

0 Hide over 5 years ago in reply to Umayal Ramanathan

Guru 21045 points

Hi Umayal-san,

Thank you for your response.

I greatly appreciate your cooperation.

Regards,

Hide

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WEBENCH® Tools/UCC28070: About Frequency setting of WEBENCH