LM2596S DC-DC Adjustable Buck 3A Regulated Power Supply Module 5.5V-35V to 0V-30V

DC-DC Buck Converter Step Down Module LM2596 Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation.On-board regulated power supply, only need to connect the input end of this module to the cigarette lighter of the car.Features:Product Name: 3A CNC Step-Down ModuleInput voltage: DC 5.5V to 35V (the input voltage must be 1.5V higher than the voltage to be output)Output voltage: DC 0V to 30V voltage continuously adjustable (minimum adjustment accuracy 0.2V, factory default 10VWhen the output voltage is less than 2V, the output to the indicator will not light up again.(Red light to pressure drop is about 1.8V)Output current: up to 3A, long-term work is recommended to use within 2.5A to currentMore than 2A need to add heat sink (10W or more output)Conversion efficiency: up to 92%Working frequency: 65KHzWorking temperature: -45 ° C 85 ° C Product size: 43*28mmApplications:1. On-board regulated power supply, only need to connect the input end of this module to the cigarette lighter of the car. Press the button toadjust the output voltage to 5V, which can supply power for devices requiring 5V DC voltage, such as mobile phone, tablet, etc. Convenience.2. Power the electronic equipment. When the equipment needs 0-30V power supply and the corresponding voltage power supply is used, this module can conveniently adjust the voltage to the required voltage to solve the problem.