The LM2576 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator (buck converter). All circuits of this series are capable of driving a 3.0A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V output version. Package Includes: 1 x LM2576-ADJ Adjustable Voltage Regulator