LM5155: Output voltage starts to oscillate abnormally when under -10℃ cold temperature condition

Hi Zirui Su,

Thanks for reaching out with your questions and for using the LM5155 in your design.

Can you please post the full schematic?  Want to be able to check all the component values to see what might be causing the oscillation

Thanks,

Garrett

Sure, let me confirm and will contact you through e-mail.