7815 Voltage regulator IC 15v

7815 provides +15V regulated power supply
Voltage Step Down Converter IC
7815 is a voltage regulator integrated circuit
Its voltage source in a circuit may have fluctuations and would not give the fixed voltage output. The voltage regulator IC maintains the output voltage at a constant value.

7815 LINEAR VOLTAGE REGULATOR IC circuit

7815 provides +15V regulated power supply
Voltage Step Down Converter IC
7815 is a voltage regulator integrated circuit
Its voltage source in a circuit may have fluctuations and would not give the fixed voltage output. The voltage regulator IC maintains the output voltage at a constant value.