The REE-0505S is a compact and efficient DC-DC module that is perfect for a wide range of applications. With a input voltage range of 5V, it provides a stable 5V output with a current capacity of 0.2A, making it suitable for powering small electronic devices and circuits. This module is designed to deliver 1W of power, ensuring reliable performance with minimal energy wastage. The REE-0505S comes in a 4-pin SIP package, which makes it easy to solder onto PCBs and other electronic setups. With its high-quality construction and reliable performance, this DC-DC module is a great choice for your power supply needs.