ITEM NAME:LM317 AC/DC Adjustable Voltage Regulator Stepdown Power Supply Module Board W/LE Product Description Description: This adjustable regulator module with AC or DC voltage input, the output voltage is 1.25V-28V DC continuously adjustable, versatile for DC board. Features: Adjustable regulator module with LED display. 2A or less can be loaded, AC or DC voltage input. The output voltage is 1.25V-28V DC continuously adjustable, versatile for DC board. Using double adjustment potentiometer to ensure good contact, effectively protect the load. Notice: The minimum differential between input and output is 3V; the input must be higher than the output voltage above 3V to be regulated. Buck, not boost, when input 5V output 1.25-2V, not 6V. Specifications: Input Voltage: DC: 0-30V; AC: 0-22V Output Voltage: DC 1.25-28V Output Current: 2A(Max.) Size: 62 * 59 * 27mm / 2.44 * 2.32 * 1.06in (L * W * H) Weight: 42g / 1.5oz Package Weight: 47g / 1.66oz Included: 1 x Voltage Regulator Module.Adjustable regulator module with LED display. Buck, not boost, when input 5V output 1.25-2V, not 6V. Output Current: 2A(Max.). Warranty Service. If item is defective after 3 months, you can still send it back to us.
