Do I understand correctly, when I use the LMR12010 to generate 3V3 out from 4V to 10V input I can use a simple small signal diode from output to boost pin?
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Do I understand correctly, when I use the LMR12010 to generate 3V3 out from 4V to 10V input I can use a simple small signal diode from output to boost pin?
This is correct. The part will supply current until it exits soft start at which point your 3.3V rail will be regulated and a schottky diode from vout to boost will supply the boost current.
Regards,
Marc