LM317 AC/DC Adjustable Voltage Regulator Step-down Buck Converter Module LED Voltmeter is a module that uses the LM317 IC to provide a regulated DC voltage output. The module also includes a built-in LED voltmeter which displays the output voltage. This is a convenient feature that allows the user to easily monitor the voltage output of the module.
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.
Specifications:
Input Voltage |
DC: 0-30V; AC: 0-22V |
Output Voltage |
DC 1.25-28V |
Output Current |
2A(Max.) |
Size |
62 * 59 * 27mm |
Weight |
42g |
Package Includes:
- 1 x LM317 5V 12V DC Voltage Regulator Buck Step Down Converter Module LED Voltmeter
Note:
- 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.
Reviews
There are no reviews yet.