Digital Potentiometer MCP41010 as regulator control

[thebadtall]

Hello, I would like to use the MCP41010 to digitally control from arduino a DC/DC StepUp converter.
I have read the datasheet https://ww1.microchip.com/downloads/en/DeviceDoc/11195c.pdf , but maybe I miss something.

My question is, that the voltage accross the potentiometer the dc/dc converter has reaches 32 V.

can the Digital pot stand that voltage or it will be destroyed ?
Can you suggest me some solution ?
Thank you

 

[FvM]

My question is, that the voltage accross the potentiometer the dc/dc converter has reaches 32 V.

Unable to understand the exact meaning of this sentence. MCP41010 is a 5V part, so ist's power supply and voltage on any pin shouldn't be above 5V by design (7V absolute maximum rating). The question refers to your (yet unknown) circuit.

 

[thebadtall]

My question is
Can I use this digital potentiometer to control voltages greater than 5v?

 

[jayanth.devarayanadurga]

You have to use an OpAmp to amplify the 5V to 0V the device gives as shown in page 15 but I don't know whether the Op-Amp shown in page 15 can do that. Use any Op-Amp that works at 48V.

 

[thebadtall]

Thank you for the replies. That gets too complicated and will take lots of time and testing. I will use servo potentiometer for best results!