Torex Semiconductor Ltd SOT89-5 XC6601B171PR-G

The XC6601B171PR-G is a low-dropout linear regulator IC manufactured by a company like Torex Semiconductor, designed to provide stable output voltage with minimal dropout voltage. This component typically features high accuracy, low noise, and current limiting protection. It's often used in battery-powered devices or circuits requiring a reliable, low-voltage power supply, ensuring a stable output of 1.8V from an input voltage that's only marginally higher. The "G" suffix may denote a specific package type or manufacturer's internal specifications.