LM317M Overview
The LM317M is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 500mA over an output voltage range of 1.2V to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Input TO-220 12 3 + V olta ge Re fe re nce 1 V ad j P rotection Circ uitry R limit 2 Vo Output ©2002 Fairchild Semiconductor Corporation Rev.
LM317M Key Features
- Output Current in Excess of 0.5A
- Output Adjustable Between 1.2V and 37V
- Internal Thermal Overload Protection
- Internal Short Circuit Current Limiting
- Output Transistor Safe Area pensation
- Floating Operation for High Voltage



