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.

LM22678: Status of NC pin

Part Number: LM22678

I am designing 5V/2A switcher using LM22678.  What will be best situation for Pin no. 5 NC? Shall i left it floating or connect it to ground through resistor? If needed to ground what will be the resistance?