Description: The LM78XX series of three-terminal positive regulators is available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut-down, and safe operating area protection. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixedvoltage regulators, these devices can be used with external components for adjustable voltages and currents.
Features
• Output Current up to 1 A
• Output Voltages: 12 V
• Output Voltage Tolerance: ±4 %
• Thermal Overload Protection
• Short-Circuit Protection
• Operating Temperature Range: -40 to +125 °C
• Output Transistor Safe Operating Area Protection
• Package: TO-220 (Single Gauge)