Nisshinbo Micro Devices Inc. SOT89-5 R1190H080B-T1-FE

The part number R1190H080B-T1-FE refers to an electronic component, likely a voltage monitor or reset IC, manufactured by a company like Ricoh. This type of integrated circuit (IC) is designed for accurate voltage threshold monitoring and features low power consumption, allowing it to operate at very low voltages. It typically initiates a system reset when the monitored voltage falls below or rises above a predefined level, ensuring reliable operation in various electronic systems. However, specific details such as datasheet specifications and exact functions should be cross-referenced with the manufacturer's documentation for the most up-to-date information.