MC7805CTG Description

The voltage regulator MC7805CTG is a monolithic integrated circuit designed as a fixed-voltage regulator for a wide variety of applications including local, on-card regulation. This regulator employs internal current limiting, thermal shutdown, and safe area compensation. With adequate heat sinking, it can deliver output currents in excess of 1A. Although designed primarily as a fixed voltage regulator, the onsemi MC7805CTG can be used with external components to obtain adjustable voltages and currents.

MC7805CTG Features

• Output Current in Excess of 1.0 A

• No External Components Required

• Internal Thermal Overload Protection

• Internal Short Circuit Current Limiting

• Output Transistor Safe-Area Compensation

• Output Voltage Offered in 2% and 4% Tolerance

• Pb-Free Packages are Available

MC7805CTG Applications

• Induction furnaces

• Arc furnaces and arc welders

• Steel rolling mills

• Large motors with periodic loading

• Thyristor drives