decoupling capacitors


The LM7805 is a very popular voltage regulator. Curious about how it works? In this AddOhms Tutorial, we look at what is a Linear Voltage Regulator and how to use them in your circuits.  Linear Voltage Regulators Show Notes Related Datasheets LM7805 [Fairchild]NCP1117 [On Semiconductor]PIR Sensor [Adafruit] Interesting Links Written Tutorial on Regulators [Baldengineer.com]TO-220 Information [Wikipedia]TO-220 Heatsink [Adafruit]Choosing the right LDO [All About Circuits]