The RN5RL28AA-TR is a voltage regulator IC manufactured by Ricoh. It is specifically designed to provide a stable and precise 2.8V output voltage. The "-TR" suffix typically signifies that the component is supplied on tape and reel, which is intended for automated assembly processes. This regulator is characterized by its low current consumption and compact package size, making it a suitable option for portable and space-constrained applications.

Applications

• Microcontroller Power Supply: Provides a stable 2.8V voltage supply for microcontrollers.
• Sensor Power: Powers a variety of sensors that necessitate a precise 2.8V voltage source.
• Portable Devices: Used in devices such as wearable electronics, remote controls, and compact IoT (Internet of Things) devices.
• Reference Voltage: Serves as a stable 2.8V voltage reference in different electronic circuits.
• Low-Power Applications: Efficiently powers applications where minimizing energy consumption is a critical consideration.

Features

• Fixed Output Voltage: Delivers a precise and stable 2.8V output.
• Low Current Consumption: Minimizes power loss, extending battery life in portable applications.
• Small Package: Enables compact circuit designs and efficient utilization of board space.
• Overcurrent Protection: Prevents potential damage from excessive current draw.
• Tape and Reel Packaging: Facilitates automated assembly processes, enhancing manufacturing efficiency.

Benefits

• Stable Voltage Supply: Guarantees a reliable 2.8V voltage for sensitive electronic components.
• Extended Battery Life: Low current consumption contributes to longer operational times for battery-powered devices.
• Compact Design: The small package enables integration into space-constrained applications.
• Enhanced Protection: Overcurrent protection enhances the system's reliability and safety.
• Efficient Manufacturing: Tape and reel packaging streamlines and reduces costs in automated assembly lines.

The RN5RL28AA-TR is particularly well-suited for applications that demand a fixed 2.8V voltage with minimal power consumption. Its combination of low current consumption, robust overcurrent protection, and convenient tape and reel packaging makes it a dependable and cost-effective choice for sensor power supplies, microcontroller voltage regulation, and various portable device applications. Its design focuses on both high performance and ease of manufacturability.