capacitor Explaining a car voltage regulator circuit


Posted on Feb 5, 2014

Regulating ~12V from the car battery to 5V used by Atmel AVR microcontroller. Why are there two capacitors on each side of linear regulator LM7805 This answer to another question might be the answer I`m looking for, but I`m not sure about it. If this answer is related to my question and the use of two capacitors is to reduce resistance and inductance, why are such different capacitor ratings used (0. 1 µF and 470 µF)


capacitor Explaining a car voltage regulator circuit
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Infrared transmitter
    Basic LM386 audio amplifier schematic
    Strobe Alert System Circuit
    Buffer Lc Data And Clock Lines Circuit
    Lead-Acid Battery Charger circuit diagram
    12 volt switching power supply using ltc3810 5
    basic power amplifier ic lm12 circuit
    UPS-Uninterruptable Power Supplies
    RF field strength meter
    A practical MS Decoder Circuit
    High Speed Photography Strobe Light
    ADA4858-3 used as a PIN diode driver circuit



    Top