Tool/software:
Dear team,
I used LM5168 output 5V, when loaded, the inductor will make a whistling sound.
Can you help me see what improvement methods are available?
The circuit diagram is as follows:

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Tool/software:
Dear team,
I used LM5168 output 5V, when loaded, the inductor will make a whistling sound.
Can you help me see what improvement methods are available?
The circuit diagram is as follows:

Hello Allen,
please can you fill out the calculator spreadsheet with your specification so I can check schematic against it. the calculator is found in the product folder, link below.
https://www.ti.com/tool/download/SNVR520
Thanks.
David.
Closing thread due to inactivity, please feel free to reopen should issue persist.
Thanks.
David.