Servo Coil Current Regulator: 20 to 200ma

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bimbla

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servo coil

Hello,

I am required to design a switching current regulator.

It is required to use switching technology with no heatsink.

It should have gain control to control the amount of current from 20ma to 200ma.

The control signal is analog voltage from DAC.

Any inputs will be of much help to me.

Thanks in advance.

bimbla.
 

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