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Can I insert an inductor (L) into the power pin for a noise measure?

April 26, 2017INDUCTOR insert measure noise Pin power

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Can I insert an inductor (L) into the power pin for a noise measure?

1 Answer

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• Answer :We recommend that you insert a capacitor (C) between a microcomputer pin and L when inserting L into the power pin. When you connect L directly to a microcomputer pin, the operation may become unstable because the voltage of the microcomputer itself fluctuates.