Timeline for Are linear voltage regulators more efficient than switching regulators at very light loads?
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| Aug 7, 2022 at 19:22 | comment | added | CaveScientist | I've also searched and found some regulators with 1-2 μA even 60 nA quiescent currents but as you said they are uncommon. I don't seem to be able to buy them easily. I'll go with linear one, it will run the system more than a year even with the smallest battery if my calculations are correct. 1200mAh/0.1mA = 12000 hours = 500 days and I assumed current is 100 μA. | |
| Aug 7, 2022 at 19:01 | history | answered | TimWescott | CC BY-SA 4.0 |