Margining PTH12060 more than 5% dynamically

M_HW

Hello,

I would like to connect a margining IC (Linear's LTC2970) to the Voadj of the PTH12060 to do margining control. I need to vary VO by +-15% dynamically. The PTH12060 can do only +-5% margining.

Will this work? I'm concern about messing up the stability of the PTH12060.

I will be using two PTH12060 in my design. One for +5V (+-15%) and another for +3.3V (+-15%).

Thanks!

over 15 years ago

0 nancy! over 15 years ago

TI__Intellectual 1955 points

Hi M_HW,

Sorry for the delay in responding. We understand the potential urgency of this request so we're going to contact you privately. Normally we wouldn't do this but we are going to now.

Please let me know if you have any issues with this.

Regards,

nancy

0 M_HW over 15 years ago in reply to nancy!

Prodigy 20 points

Hello Nancy,

Thanks for contacting me regarding this.

As for the PTH12060, Jessica Leduc from TI already contacted me and provided the answers I was looking for.

Thanks!

0 nancy! over 15 years ago in reply to M_HW

TI__Intellectual 1955 points

Great! I'm happy Jessica could help. She's one of my favorite people! [:)]

Please let us know if you have anymore questions.

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Margining PTH12060 more than 5% dynamically