LM2596S DC-DC step-down power module BUCK 3A adjustable step-down module voltage regulator super LM257

Wiring port:   IN+ Enter the positive pole In-input negative! Out+output positive pole Out-output negative electrode LM2596S DC-DC Anti-voltage power supply module buck 3A adjustable antihypertensive module voltage pressure super lm2576 Industrial Mo -feed no price Low ripple high current high efficiency 90% New products of strength manufacturers! Comprehensive improvement performance! Large quantity!   Dental holes, strong heat dissipation ability! Add X7R high -frequency bypass capacitors to the input and output end, respectively. The electromagnetic compatibility performance is super strong!    Input voltage range: DC 3.2V to 46V is recommended to be used within 40V!(The input voltage must be more than 1.5V higher than the voltage to be output. Do not increase the voltage)    The output voltage range: DC 1.25V to 35V voltage can be adjusted continuously, and the maximum output current of high efficiency (maximum 92%) is 3A. The actual measured load regulation rate at 12V input and 5V output current is less than 1% when the current is 1A. Note: This is a buck module, the input voltage must be higher than the output voltage.        For output 2A below 2A, you can do not need to ad…