AUTOMATIC STEP DOWN STEP UP MODULE CONVERTER 2A ME DISPLAY

DC DC AUTOMATIC ADJUSTABLE STEP UP STEP DOWN CONVERTER 2A WITH DIGITAL DISPLAY



LM2577S + LM2596S dual chip modules, DC-DC step up step down module with wide voltage design, suitable for solar panel and other high fluctuation external input power supply.

Step-up mode: Input 3.5-28V, output: 1.25-26V.

Output voltage is irrelevant to input voltage (input 3.5-28V with arbitrary value, output 1.25-26V with arbitrary value).

mode: Input / Output current (max.): 2A, rated input/output: 1A (Please add cooling fin when working in big current).

Voltage regulating mode: (Step-up) Potentiometer rotates in clockwise, (Step-down) Potentiometer rotates in anticlockwise.

Size: 6.6x4.7x1.4cm/2.6x1.85x0.55inch (with Digital Display)