NCV4275ADS50G
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
55376713-NCV4275ADS50G
IC REG LINEAR 5V 450MA D2PAK-5
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
A regulator is a mechanism or device that controls something such as pressure, temperature, or fluid flow. The voltage regulator keeps the power level stabilized. A regulator is a mechanism or device that controls something such as pressure, temperature, or fluid flow.