The UA78L00 series fixed voltage linear regulators are designed for a wide range of applications. These applications include the elimination of noise card adjustment and distribution problems associated with single point regulation, as well as voltage regulation of major appliances. In addition, they can be used with power transfer elements to make high current voltage regulators. One of the regulators can provide up to 100 mA of output current.
Simplified Schematic
Pin Configuration
The internal limiting and thermal shutdown features of these regulators help protect the device from overload. The UA78L00C and UA78L00AC family devices are characterized to operate in the virtual junction temperature range from 0°C to 125°C. The UA78L05AI device features a virtual junction temperature range from -40 °C to 125°C.
Functional Block Diagram
