This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM3431 / Disable an unused string

Hi John-san,

Thank you for the suggestion from your application engineer to disable an unused string. That is very simple and rational  way.

I will request customer to add and try the additional circuit like attached.

Best Regards,

Sonoki 

LM3431 disable unused string.pdf