The S-812C30AUA-C2KT2G is a positive voltage regulator manufactured by SII Semiconductor Corporation. This IC is designed to provide a stable and regulated output voltage, making it suitable for a variety of applications where precise voltage control is essential.

Applications

• Power management in portable devices: Used to regulate voltage for microcontrollers, memory, and other components.
• Battery-powered equipment: Provides a stable voltage supply for consistent performance as the battery discharges.
• Industrial control systems: Ensures stable operation of sensitive electronic circuits.
• Consumer electronics: Voltage regulation for audio equipment, displays, and other subsystems.
• Microcontroller power: Reliable voltage for consistent microcontroller operation.

Features

• Output Voltage: Fixed 3.0V output.
• High Accuracy: Precise voltage regulation with minimal variation.
• Low Dropout Voltage: Operates efficiently even with a small difference between input and output voltage.
• Low Current Consumption: Minimizes power loss, extending battery life in portable applications.
• Overcurrent Protection: Prevents damage from excessive output current.
• Short Circuit Protection: Protection from short circuit events.
• Thermal Shutdown Protection: Protects the device from overheating.
• Package: SOT-89-3 package for compact PCB mounting.

Benefits

• Stable Voltage Supply: Ensures reliable operation of connected devices by providing a consistent voltage.
• Extended Battery Life: Low current consumption maximizes battery life in portable applications.
• Protection Features: Overcurrent, short circuit, and thermal shutdown protection enhance reliability and prevent damage.
• Compact Size: SOT-89-3 package allows for integration into space-constrained designs.
• Simplified Design: Fixed output voltage reduces the need for external components and simplifies circuit design.

Additional Details

The S-812C30AUA-C2KT2G operates over a specified input voltage range. The exact range and other detailed electrical characteristics can be found in the device's datasheet. The SOT-89-3 package is commonly used and well-suited for automated assembly processes. This regulator uses internal compensation to achieve stability over a wide range of operating conditions. It is suitable for applications requiring a stable 3.0V supply with moderate current demands.