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LED Driver ICs Forum Discussions

User20588
Level 1
First question asked
Level 1
To consider EMI noise of LITIX Basic+, is it ok to put one output capacitor to GND?
And how much capacitor should be selected in this case?
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j_oehmen
Moderator
Moderator 10 replies posted 5 replies posted 10 questions asked
Moderator
General recommendation is to place a capacitor on each OUTx-pin to GND.
A suitable ceramic capacitor of 4.7nF or 10nF should be placed close to the OUTx-pin.

See also the datasheet and application note on https://www.infineon.com/cms/en/product/power/lighting-ics/litix-automotive-led-driver-ic/litix-basi...

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j_oehmen
Moderator
Moderator 10 replies posted 5 replies posted 10 questions asked
Moderator
General recommendation is to place a capacitor on each OUTx-pin to GND.
A suitable ceramic capacitor of 4.7nF or 10nF should be placed close to the OUTx-pin.

See also the datasheet and application note on https://www.infineon.com/cms/en/product/power/lighting-ics/litix-automotive-led-driver-ic/litix-basi...
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