LM323 PDF Datasheet


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Description

This is 3.0 A Positive Voltage Regulators. ON Semiconductort 3.0 A Positive Voltage Regulators The LM323,A are monolithic integrated circuits which supply a fixed positive 5.0 V output with a load driving capability in excess of 3.0 A. These three terminal regulators employ internal current limiting, thermal shutdown, and safe area compensation. The A suffix is an improved device with superior electrical characteristics and a 2% output voltage tolerance. These regulators are offered with a 0° to +125°C temperature range in a low cost plastic power package. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. These devices can be used with a series pass transistor to supply up to 15 A at 5.0 V. Output Current in Excess of 3.0 A Available with 2% Output Voltage Tolerance No External Components Required Internal Thermal Overload Protection Internal Short Circuit Current Limiting Output Transistor Safe.