The RH5VA47AA-T1 is a voltage regulator manufactured by Ricoh Electronic Devices Co., Ltd. It is designed to provide a stable output voltage of 4.7V with high accuracy and low current consumption. This regulator is commonly used in various electronic devices to ensure consistent and reliable power supply.

Applications

• Microcontroller Power Supply: Provides stable power for microcontrollers in embedded systems.
• Sensor Power Supply: Used to power sensors requiring a precise and stable voltage.
• Portable Devices: Employed in battery-powered devices to regulate voltage and extend battery life.
• Communication Equipment: Integrated into communication devices to ensure stable operation.

Features

• 4.7V Output Voltage: Provides a fixed output voltage of 4.7V with high accuracy.
• Low Current Consumption: Minimizes power consumption, making it suitable for battery-powered applications.
• Overcurrent Protection: Includes overcurrent protection to prevent damage from excessive current draw.
• Thermal Shutdown: Offers thermal shutdown protection to prevent damage from overheating.
• Small Package: Comes in a small package for compact circuit designs.

Benefits

• Stable Power Supply: Ensures a stable and accurate output voltage, improving device performance.
• Extended Battery Life: Low current consumption helps extend battery life in portable devices.
• Enhanced Reliability: Protection features ensure reliable operation in various conditions.
• Compact Design: Small package allows for easy integration into compact circuit designs.

Additional Details

The RH5VA47AA-T1 typically operates with an input voltage range of 2.5V to 10V and provides an output current of up to 200mA. It is often packaged in a SOT-23 or similar small package for surface mount assembly. The regulator's low quiescent current and high accuracy make it an ideal choice for applications requiring precise and efficient power regulation.