3Pcs LM2596S DC-DC Step Down Power Module 2A Adjustable Buck Module Super LM2576

Description: 1, Input voltage: 3.2-35V Adjustment method: the first to connect the power supply (3.2-35V) and then use a multimeter to monitor the output voltage and adjust the potentiometer (generally rise the voltage in Clockwise, reverse to buck) 2, Output voltage: 1.25-30V continuously adjustable (recommended no-load debugging) 3, Output current: rated current 1A, the maximum 2A (need to add heat sink) if the output power is greater than 15W, it is recommended to add heat sink 4, Conversion efficiency: up to 92% (the higher the output voltage, the higher the efficiency) 5, Static power consumption is only about 3mA. 6, Because it is a step-down module, in order to ensure stable output, please maintain a minimum of 1.5V pressure. Package included: 3 x LM2596S DC-DC Step-down Power Module