LM2577 DC-DC Adjustable Step-up Power Converter Module
Module Properties: non-isolated step-up moduleInput voltage :3-34VOutput voltage: continuously adjustable (4-35V)Output Current: 2.5A (MAX)Input Current: 3A (MAX)Module size: 49 (mm) x26 (mm)Input mode: IN + input positive level, IN-input negativeThe output manner: OUT + output positive level, OUT-output negativeAdjustment method: first the right then the input power (3-34V, multimeter between) and then monitor the output voltage and adjust the potentiometer (clockwise turn buck counterclockwise turn boost)For the 12V output voltage :4-35V continuously adjustable (building no-load debugging) Our default shipping voltage other voltage can regulate their own