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5 voltage regulators lot 7805 7809 7812 5V 9V 12 volt


Different types you can select from
L7800 SERIES POSITIVE VOLTAGE REGULATORS
The L7800 series has several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents



5 voltage regulators lot 7805 7809 7812 5V 9V 12 volt