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Looking for PD Sink controller solution [Copy link]

Some of our devices want to change the original 12V, 2A charging port to a standard USB-C PD port. I want to find a related PD Sink control IC solution. Can anyone recommend an IC solution? Thank you.

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Where can I buy your product? Only 20 pieces.   Details Published on 2021-6-20 10:48
 
 

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I'm working on a similar reference design...

It should be noted that not all PD adapters can provide 12V-2A current.

When the adapter cannot provide enough power, the power supply strategy should be adjusted to draw power from the backup battery or reduce system power consumption.

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What solution do you use? How do you know if the adapter can provide enough power?

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We have our own chips... The PD protocol will interact with the power supply capabilities.  Details Published on 2019-7-5 19:40
 
 
 

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rjxie posted on 2019-7-5 18:24 What solution did you use? How do you know if the adapter can provide enough power?

Our own chips...

The PD protocol will interact with the power supply capabilities.

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Which company are you from? Do you have any relevant information?

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Can use PD to deceive the chip CH224 CH224DS1.PDF (629.63 KB, downloads: 10)

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Personal signature单价1元含税的USB和Touchkey单片机CH551G已大批量出货,试样QQ:1258305301
 
 
 

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Qinheng USB microcontroller published on 2020-6-16 10:58 Can PD be used to deceive the chip CH224

Where can I buy your product? Only 20 pieces.

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