SunFounder DC-DC Step Down Voltage Converter LM2596 3V-12V to 5V/3A Buck Low Regulator Transformer Voltage Converter Module Board

Introduction The LM2596 regulator is a monolithic integrated circuit ideally suited for easy and convenient design of a step-down switching regulator (buck converter). It is capable of driving a 3.0A load with excellent line and load regulation. This regulator module is suitable for voltage converting circuits in your project. The blue terminal block on the module is to input power when the two rows of pins are to output power - one for positive (marked with "+") and the other for GND. For more information, refer to http://wiki.sunfounder.cc/index.php?title=Step-down_DC-DC_Converter_Module Application 1) Voltage regulator for vehicles 2) Power supply for electronic devices. When a 5v supply is needed, the module can be used to reduce a larger voltage and so you can get a 5v supply Component List - 1 * Step-down DC-DC Converter Module