The SP1471SRL DC-DC Converters with SOT-23-6 manufactured by SPS is a small, 6-pin package, RoHS compliant electronic part. It is a switching regulator with a fixed output voltage and current of 5V at up to 150mA. It has a wide input voltage range of 2.25V to 5.5V and it comes with a frequency of 100kHz. Additionally, it has an internal synchronous rectification efficiently that allows it to maintain high efficiency, and its current limit is designed to protect it from over current. The part also has low noise operation and a wide operating temperature range of -40°C to +105°C. Additionally, it has high frequency response for optimum load and line regulation making it an excellent choice for space-constrained applications.