IC REG BUCK 3.3V 3A TO263-5L

The LM2596 3.3V is a fixed-output step-down (buck) switching voltage regulator designed to provide a stable 3.3V output from a higher input voltage. It is available in a TO-263-5 surface-mount package and is widely used in power management applications. The device can deliver up to 3A of output current with high efficiency, making it suitable for a variety of electronic systems. It operates at a switching frequency of around 150 kHz, allowing the use of smaller external components. The regulator also includes built-in protection features such as thermal shutdown and current limiting for safe and reliable operation.