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The LM317 Programmable Regulator Datasheet

2016-10-11 17:10  
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ThisLM317 Programmable Regulatoris type of integrated circuit as an adjustable 3-terminal positive voltage regulator designed to supply more thanLM317 Typical Application Programmable Regulator Schematic1.5A of load current with an output voltage adjustable over a 1.2 to 37V. It employs internal current limiting, thermal shut-down and safe area compensation.

What you will get in the feature sections are an Output Current In Excess of 1.5A, Output Adjustable Between 1.2V and 37V, Output Transistor Safe Operating Area Compensation, Internal Short Circuit Current Limiting, and Internal Thermal Overload Protection. Its operating temperature are 0 C to 125 C forLM317T, and 0 C to 125 C forLM317D2TXM.

You can find diagrams such as LM317 Connection Diagrams with the internal block diagram,LM317 Typical Application Programmable RegulatorSchematic, and of course sections about LM317 characteristics and absolute maximaum rating in the LM317 Programmable Regulator Datasheet (source: fairchildsemi.com).