UA78M12CKC

正电压稳压器 POSITIVE-VOLTAGE REGULATORS

DESCRIPON/ORDERING INFORMATION

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 500 mA of output current. The internacurrent-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators.

FEATURES

• 3-Terminal Regulators

• High Power-Dissipation Capability

• Output Current up to 500 mA

• Internal Short-Circuit Current Limiting

• No External Components

• Output Transistor Safe-Area Compensation

• Internal Thermal-Overload Protection