Nisshinbo Micro Devices Inc. SOT89-5 R1173H081D-T1-FE

The R1173H081D-T1-FE is a low-dropout (LDO) linear voltage regulator with a maximum current rating of 1A, designed for stable and accurate output voltage regulation under various conditions. Manufactured by a company such as Ricoh or possibly another semiconductor supplier, this component is suitable for applications requiring a steady supply voltage even when the difference between input and output voltages is minimal. It's typically used to maintain a constant voltage level for sensitive circuits, ensuring reliable performance. The specific details including electrical specifications, package type, and pricing can be obtained from the manufacturer's datasheet or distributor websites like Digi-Key or authorized suppliers. However, please note that up-to-date product information should be cross-referenced due to potential changes in availability or revisions over time.