We have finalized the Lnk306 as a power supply design for capacitance smart switch. Can you please suggest the filter design for lnk306 to remove the high frequency signals.
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I guess buck converter is used for your design. For me, the noise caused by ESL/ESR at output should be ok for the buck converter, because the inductor current can not modify a lot during short time.
Could you PLS upload your schematic and also clarify which noise you want to solve, The output noise or the input noise?
I guess buck converter is used for your design. For me, the noise caused by ESL/ESR at output should be ok for the buck converter, because the inductor current can not modify a lot during short time.
Could you PLS upload your schematic and also clarify which noise you want to solve, The output noise or the input noise?
Regards