Universal Laboratory Power Supply Circuit

Posted on Jan 1, 2013

The value of the design lies in the use of IC1, an LM317HVK adjustable s.eries-pass voltage regulator, for broad-range performance remainder supplies voltage-setting and current-limiting functions. The input to ICI-comes from the output of BR1, which is filtered by CI and C2 to about +60 Vdc, and the input for current-sense comparator IC2 comes from BR2,

Universal Laboratory Power Supply Circuit
Click here to download the full size of the above Circuit.

which also acts as a negative bias supply for regulation down to ground.

Leave Comment

characters left:

New Circuits



Popular Circuits

600 Watt Mosfet Power Amplifier with PCB Schematic Diagram
Accelerate the role of capacitance
Sequential timing control circuit diagram