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How to detect the inductor for DC/DC converter

Question asked by Masahiro Kiniwa on Nov 1, 2018
Latest reply on Nov 4, 2018 by G.w. Sun

Hi,

 

PTN3356 select the operation mode by the inductor connected to SWOUT pin.

But I need more information for using internal DC/DC converter in safety.

 

Could you tell me how to detect the inductor on SWOUT pin?

If it measures the current of SWOUT, could you tell me the threshold value?

 

Before POR, which mode is available?

 

Best regards,

M.Kiniwa

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