Dear Forum, I need to control a device with a 0-1V input that supplies at least 200 mA of current (500 mA max). I have limited electronics knowledge and have scoured the net to find a simple solution but as far as I can see, most voltage regulators tend not to work at this low voltage range. Can a…

PWM to 1V out supplying at least 200 mA

system September 30, 2012, 11:04pm 12

I can't see what the op amp will be doing for you, the voltage is sufficient already.

It is not about the voltage. It is about impedance matching and linearity.

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