XL4016 Step-Down Buck Converter DC-DC

This XL4016 200W Step-Down Pow­er Sup­ply Mod­ule with volt­age rat­ing 4–40VDC to 1.25–36VDC.This mod­ule is rat­ed for a max­i­mum pow­er of 200W. The out­put cur­rent for the mod­ule can be increased to 8A with the addi­tion of an exter­nal fan onto the heatsinks to cool the IC. Features:Adjust­ment method: first cor­rect input pow­er (between 4–40V) then mul­ti­me­ter to mon­i­tor the out­put volt­age and adjust poten­tiome­ter (usu­al­ly clock­wise turn boost, buck turn coun­ter­clock­wise),Input: IN input pos­i­tive IN- input neg­a­tiveOut­put: OUT out­put pos­i­tive OUT- out­put neg­a­tiveSta­t­ic pow­er con­sump­tion is only about 6mA.Con­nec­tion: Weld­ing, plus pin can be direct­ly sol­dered after the PCB.Short cir­cuit pro­tec­tion: cur­rent lim­it­ing, ther­mal pro­tec­tion, self-recov­ery.Non-iso­lat­ed step-down (BUCK) switch­ing reg­u­la­tor.Short cir­cuit pro­tec­tion: Cur­rent lim­it­ing, self-recov­eryPoten­tiome­ter adjust­ment direc­tion is as Clock­wise (increase) and Anti-clock­wise (decrease)Non-syn­chro­nous rec­ti­fi­ca­tion