The characteristics of the 78L05 voltage regulator are thermal shutdown & outstanding internal current which will make it to use in overload applications. Protection of safe area for o/p transistorħ8L05 voltage regulator is a three-terminal and fixed voltage regulator, so used in several applications.The tolerance of output voltage is +/-5% on the range of temperature.The advantages of the 78L05 voltage regulator include the following. Apart from using this like a regulator, it can also be used like short-circuit protector, variable voltage regulator, current regulator, booster circuit. So using a suitable regulator is a perfect choice. If you connect this circuit to high current loads then this may get heat & will stop working ultimately. These voltage regulators can restrict the current & defend once the temperature surpasses ahead of junction temperature. It is not compulsory to utilize the precise capacitor value but a 10uF of ‘C1’ value & and 1uF of ‘C2’ value would be a perfect selection. These capacitors are used to filter the noise from the input voltage.
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