{"title":"Voltage Regulator - Adjustable","handle":"voltage-regulator-adjustable","url":"/products/voltage-regulator-adjustable","description":"The LM317TG is a three-terminal adjustable positive voltage regulator with an output range of 1.2V to 37V and up to 1.5A output current. Only two external resistors are needed to set the desired output voltage, making it one of the simplest ways to create a custom voltage supply for your project.\n\nBuilt-in protections include internal current limiting, thermal shutdown, and safe operating area protection — ensuring reliable operation even under fault conditions.\n\nKey Features\n\n\nAdjustable Output – 1.2V to 37V, set with two external resistors\n\n1.5A Max Output Current – Sufficient for most small to medium loads\n\nBuilt-In Protection – Current limiting, thermal shutdown, and safe area protection\n\nTO-220 Package – Through-hole with heatsink tab\n\nSimple to Use – Only requires two resistors and input/output capacitors\n\n\nIdeal For\n\nCustom adjustable power supplies\nLocal voltage regulation in circuits\nPowering sensors and modules at non-standard voltages\nLearning about linear voltage regulators\n\n\nPackage Contents\n\n1× LM317TG Adjustable Voltage Regulator (TO-220)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":11051,"title":"Default Title","sku":"SF-COM-00527","price":4.55,"on_sale":false,"in_stock":true,"available_quantity":370,"option1":"Default Title"}]}