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, 11:49am 2

Do the pwm and then buffer the output with an audio power amp chip, like LM386.

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