STUSB4500 Variable Voltage

[mreilly]

Hello, 

 

Is there a way to set up the Sink PDO to take in a variable voltage? 

I would like to set up 
PDO2 5-20V 3Amps

PDO3 5-20V 5Amps 

 

My plan is to use the Power Ok GPIOs to determine how much current I have and do some down stream current limiting. 

 

Thanks

[Didier HERROUIN]

Dear mreilly,

Sorry for the late answer, I missed your question.

No, it is not possible to program a variable voltage inside the STUSB4500.