5V to 15V Power Supply using 7805 IC Regulator

5-15V power supply based 7805

This power supply based 7805 IC regulator, it can provides a regulated output voltage of between 5 V to 15 VDC, it is adjusted and set by a preset resistor.

Maximum output current range of this power supply is 350 mA, its enough to supply powered calculator, radio, or cassete player. An integrated circuit regulates the output voltage and although this  7805 IC is generally applied to a fixed-voltage of 5 Vdc supply it is for a variable output voltage.

5V to 15V power supply using IC 7805 regulator parts list:
RV1 : 4K7
D1, D2 : 1N4001
C1 : 1000 uF/25V
C2 : 220nF
IC1 : 7805
Power supply is an electronic device that supplies electric energy to an electrical load. The primary function of a power supply is to convert one form of electrical energy to another and, as a result, power supplies are sometimes referred to as electric power converters. Some power supplies are discrete, stand-alone devices, whereas others are built into larger devices along with their loads. Examples of the latter include power supplies found in desktop computers and consumer electronics devices.


Tags: 5 to 15 V power supply 7805 IC regulator 7805 regulator dc power supply circuit

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