Using Cm1117 voltage regulator manufactured by Champion can be designed a adjustable or fixed power supply with a maximum output current around of 1 ampere .
CM1117 is a three terminals 1A low dropout voltage regulator with a 1.8 , 2.5 , 3.3 fixed output voltage or adjustable output voltages .
This symmetrical power supply circuit is designed using MAX680 integrated circuit and few electronic components. This symmetrical power supply voltage doubler can be used in digital equipment, powered from a battery or 5V power source. Output impedance of each line is symmetrical about 200 ohms and maximum current up to 10 mA.
This power supply electronic circuit is a high current 5 volts power supply circuit that use a 7805 voltage regulator and some classic electronic components.
This 5volt high current power supply is capable to provide a maximum output current of 3 amperes.
