L7805 Datasheet PDF – 5V, 1.5A, Voltage Regulator – ST

Part Number: L7805

Function : 5V, 1.5A, Positive Voltage Regulator

Package: TO-220 Type

Manufacturer: STMicroelectronics





The L7805 series of three-terminal positive regulators is available in TO-220, TO-220FP, D²PAK and DPAK packages and 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 embeds internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output
current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.


L7805 Pinout




1. Output current up to 1.5 A

2. Output voltages of 5V

3. Thermal overload protection

4. Short circuit protection

5. Output transition SOA protection

6. 2 % output voltage tolerance (A version)

L7805 Datasheet PDF


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