This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM5168-Q1: FlyBack Transformer recommendation for LM5168 1:1 5V x2

Part Number: LM5168-Q1

Two times 5V are needed with one being isolated. For single output I could use 68 uH TYS6045680M or similar.

I'm not familiar with FlyBack transfomers. Which specific part is recommended in this case to replace the simple inductor for single output.

  • Hi Christian,

    Thank you for consider the LM5168-Q1 in Fly-Buck design. Please choose a coupled inductor, for which you can consider 68uH and 1:1 coupled inductor from Coilcraft or Wurth or other vendors.

    Please note that the Isat of the chosen coupled inductor must support the total power lumped into one 5V rail.