1.2 V to 33 V x 3 A power supply (CB1214E)

    This useful benchtop power supply uses a single LM350 integrated circuit as a regulator. The circuit can also use a potentiometer of 4k7 which is the nearest current commercial value. The integrated circuit must be mounted on a heat radiator. This diagram was taken from the book Mechatronics Sourcebook of Newton C. Braga, published in the United States.