Nisshinbo Micro Devices Inc. SOT89-5 RP111H081B-T1-FE

Gaisi Electronics is well aware of the importance of quality, so we strictly control every link to ensure the quality of chips from the source. Our supplier audit/grading system ensures that the raw materials we purchase are original; and the quality inspection process and testing by qualified third-party testing agencies further ensure the quality of the products. At the same time, we also follow strict warehousing, packaging and transportation standards to ensure that the products are delivered to you safely and completely.

The part number RP111H081B-T1-FE refers to a voltage regulator IC from Ricoh, which is likely a linear or switching regulator with specific manufacturer-specified characteristics. It's designed for surface mounting (SOIC package) and has a temperature range suitable for operation between -40°C to 85°C. The "FE" suffix often indicates a commercial grade component, while the preceding digits and letters denote the device's electrical specifications and configuration. Exact details would require checking its datasheet for parameters such as output voltage, current rating, and additional features.