LM317 Voltage Regulator

৳ 12.50

LM317 1.2V to 37V Voltage Regulator.



The LM117/LM217/LM317 are monolithic integrated circuit in TO-220, TO-220FP, TO-3 and D2PAK packages intended for use as positive adjustable voltage regulators. They are designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.


  • Operating Temperature Range:0°C to +125°C
  • Maximum Reference Voltage:1.30V
  • Maximum Load Current :10mA
  • Typical Thermal Resistance,Junction-to-Case:4°C/W


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