Nisshinbo Micro Devices Inc. Voltage Regulators - Linear R1501S084B-E2-FE

The R1501S084B-E2-FE is a CMOS-based linear voltage regulator IC designed to provide a fixed output voltage with a maximum output current of 1A. It operates within an input voltage range of 3.0V to 24.0V and offers output voltage options from 3.0V to 12.0V in 0.1V steps, and from 12.5V to 18.0V in 0.5V steps. The device features a low supply current of approximately 70µA and a standby current of 0.1µA, making it suitable for power-sensitive applications. The R1501S084B-E2-FE includes built-in protection features such as a current limit circuit, thermal shutdown, and fold-back circuit, ensuring reliable operation under various conditions. It has an output voltage accuracy of ±2% and a ripple rejection of approximately 60dB at a set voltage of 5.0V. The operating temperature range is from -40°C to 105°C, which allows for use in diverse environments, including digital home appliances and automotive applications. The IC is available in HSOP-6J and TO-252-5-P2 packages, facilitating high-density mounting on circuit boards.