DS90UB913A-Q1: What is the maximum wattage of the PoC?

Jason Cheng1

Prodigy 100 points

Part Number: DS90UB913A-Q1

Our design needs to transmit power through PoC.

But after reading the datasheet of DS90UB913A and document "Sending Power Over Coax in DS90UB913A Designs" in detail,

I still haven't found any information on the maximum wattage that PoC can deliver.

Only found specifications for "Power-Over-Coax Supply Noise"

What is the maximum wattage that PoC can deliver?

over 1 year ago

0 Lucas Wolter over 1 year ago

TI__Genius 17055 points

Hi,

Wattage delivered by PoC is dependent on the PoC network used. Is there a specific network you are using?

Best,

Lucas

0 Jason Cheng1 over 1 year ago in reply to Lucas Wolter

Prodigy 100 points

Hi Lucas

Thank you for your kind co-operation.

According to your experiences, is that possible to design a PoC network to deliver 12V*1A=12W power?

0 Lucas Wolter over 1 year ago in reply to Jason Cheng1

TI__Genius 17055 points

Hi Jason,

We do not have an example solution that can deliver 1A. I suggest contacting Murata/TDK/Coilcraft for help designing a PoC network that can support this.

Best,

Lucas

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DS90UB913A-Q1: What is the maximum wattage of the PoC?