Torex Semiconductor Ltd SOT89-5 XC6220B49BPR-G

The XC6220B49BPR-G is a surface mount fixed voltage regulator, specifically a low-dropout linear regulator, designed for providing stable 4.9V output with high accuracy. Manufactured by a company like Torex Semiconductor, this part is commonly used in electronic circuits to maintain a steady voltage supply to sensitive components, ensuring reliable operation even under varying load conditions and with minimal input-to-output differential voltage. It's suitable for space-constrained applications due to its SMD package, which allows for easy integration onto printed circuit boards (PCBs).