Circuit Diagram For 6v Power Supply. Use any 2a diode bridge or. Lm317 voltage selector power supply 1 5v 3v 4 6v 9v.
Many chip manufacturing companies provide this ic with different output current and over current protection characteristics. Lm7806 is a voltage regulator ic with three basic terminal pins input ground and output. The schematic mentioned here is a regulated 9v dual power supply circuit using ics lm7809 and lm7909.
In the dual power supply 3v5v6v9v1215v with lm317lm337 circuit does the 220v apply for only over in europe and 120v for the usa.
6v dual power supply. To change 220vac to about 63vac at secondary. Next both diode d1 d2 are the half wave rectifier. 6v power supply using lm7806 circuit diagram here is the circuit of a 6v power supply using lm7806 ic.