Hi All, Can anyone suggest the best way to convert a 0 to 5V 20ma signal to a 0 to 16V 1.5A power supply? The power supply source is always no more then 16V and can deliver only 1.5 Amps as it is... So on a 5V signal, I want to get as much current as possible from the 16V power supply (meaning minimal resistance)
I was thinking to us a FET for this? Would that work? And if so, is there a FET already designed to respond to a 0-5V signal on the gate?
Or is this a job for a op-amp?
Thank you in advance.
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I was thinking to us a FET for this? Would that work? And if so, is there a FET already designed to respond to a 0-5V signal on the gate?
Or is this a job for a op-amp?
Thank you in advance.
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