The R1121N301B-TR-FE is a linear voltage regulator designed for power management applications.

• Category: It belongs to the R1121N series of integrated circuits (ICs) in the power management category.
• Output Type: This regulator has a fixed output type.
• Voltage Output: 3V
• Maximum Input Voltage: 8V
• Current Output: It can deliver a current output of 150mA.
• Enable Control: It features an enable control feature.
• Package Type: The package type for this IC is SC-74A, SOT-753, which is surface mountable.
• Packaging: It is supplied in a tape and reel packaging with a standard package of 3,000 pieces.
• Operating Temperature: The R1121N301B-TR-FE operates in a temperature range of -40°C to 85°C, making it suitable for various environments.
• Protection Features: It offers protection features such as over current.
• Quiescent Current: It has a low quiescent current of 70 µA.
• Manufacturer: This voltage regulator is manufactured by Nisshinbo Micro Devices Inc.
• Product Status: It is currently an active product in the market.