Module Name: LM2596 step-down constant current module with digital display.
Input voltage:DC 4-40V;Output voltage: DC 1.2-38V adjustable.
This board has current protection and short circuit protection.
Input reverse polarity protection: None, (if need in the input string into the diode);Output prevent anti-irrigation: none, (if required in the output diode in series).
It is easy to use by terminals Wiring and USB Output with identification resistor for Tablet PC, pad, phone (some phones identification circuit is different, need to be adjusted).

Technical Details

Product Details

Package Dimensions
Width : 0.79 inch
Height : 0.39 inch
Length : 1.18 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B018JWCI3W