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Enable Functionality on LT3045EDD

Question asked by 0dBc on Jul 27, 2018
Latest reply on Aug 3, 2018 by MarkHastings

I am using LT3045EDD to generate 3.3V from a 4V supply. 4V input supply comes from a switch-mode regulator. The schematic is attached. I am not able to turn off the output completely using the EN pin. Taking EN to 0V results 1.7V at the output. What am I doing wrong? I need to make output go to 0V DC when EN=LOW.

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