UCD3138A: current sharing.ppt // Is this module support PMBus ver1.2 with cold redundancy?

Audi Chen

Part Number: UCD3138A

Hi,

I need the current sharing.ppt document to study.

How can I get it?

And is that document will give me a demo with PMBus ver1.2 cold redundancy right?

Look for your reply.

Thank you.

0 Yitzhak Bolurian over 5 years ago

Hello Audi,

Sorry, we do not have any document that explains or demos cold redundancy at the moment.

If you can send us the requirement, I could probably guide you to implement the firmware.

Regards,

0 Audi Chen over 5 years ago in reply to Yitzhak Bolurian

Hello Yitzhak Bolurian,

Could you guide me to use UCD3138A's current share module to achieve the cold redundancy functions?

The mainly feature of the Cold redundancy function is to save power consumption.

That means that if the total power need is less than the redundancy power have, they will automatic to shut down power unit to provide the power.

Thank you.

BR,

Audi

0 Yitzhak Bolurian over 5 years ago in reply to Audi Chen

this will require writing firmware to support the feature.

Do you have the requirements written down? If so please send it to me and I will try to help.

Regards,

0 Yitzhak Bolurian over 5 years ago in reply to Yitzhak Bolurian

Hi Audi,

Have you had the chance to see if you have the requirements?

We do not have this feature implemented in our firmware at the moment.

Regards,

Yitzhak

0 Yitzhak Bolurian over 5 years ago in reply to Audi Chen

Hi Audi,

Since I have not heard from you for a while, I am going to close this post.

Please open up a new post if you have further questions.

Regards,

Power management forum