This is the basic L7812 voltage regulator, a three-terminal positive regulator with a 12V fixed output voltage.

This fixed regulator provides a local regulation, internal current limiting, thermal shut-down control, and safe area protection for your project.
Each one of these voltage regulators can output a max current of 1.5A.

Features:

• Output Voltage: 12V
• Output Current: 1.5A
• Thermal Overload Protection
• Short Circuit Protection
• Output Transition SOA Protection

Documents:

• Datasheet
• Fixed Power Tutorial