UA78M05CKTPR Integrated Circuit Chip POSITIVE-VOLTAGE REGULATORS

µA78M00 SERIES

POSITIVE-VOLTAGE 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

DESCRIPTION

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 internal current-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.

SCHEMATIC

Absolute Maximum Ratings ⁽¹⁾

over virtual junction temperature range (unless otherwise noted)

(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

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UA78M05CKTPR Integrated Circuit Chip POSITIVE-VOLTAGE REGULATORS Images