Inquiry about how to use the LT3466

Question

Hi all, 
 
 This is an inquiry about how to use the LT3466. 
 
 I would like to use only one of the two channels. 
 How should I handle the SW2, Vout2, FB2, and CTRL2 pins that are not used? 
 
 Best Regards, 
 Thanking you.

xiancruz · Accepted Answer

Hi Takahiro, 
 You may leave those converter #2 pins (SW2, VOUT2, FB2 and CTRL2) open. 
 However, I recommend to use LT3465 instead of LT3466 if you are driving 6 or less LEDs. 
 Regards, 
 Xian)

Fil · Answer

Hi Takahiro, 
 To be on the safe side, best to ground CTRL2 to make sure the converter is off. Other pins can be open.

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Inquiry about how to use the LT3466