# Linear regulator calculator

## Calculates properties of a linear regulator.

Example 1: Must calculate the resistance of R2 to have output of 12 volts when R1 value is 220 ohms and regulator is LM317 | View example |

Example 2: Must calculate the output voltage of a 3% tolerance regulator when R1 value is 120 ohms and R2 value is 680 ohms | View example |

You may use one of the following SI prefix after a value: p=pico, n=nano, u=micro, m=milli, k=kilo, M=mega, G=giga

Results |

Output voltage | ~8.367333 volts |

Min output voltage | ~8.116313 volts |

Max output voltage | ~8.618353 volts |