The S-812C33AUA-C2NT2S is a positive voltage regulator IC produced by SII Semiconductor Corporation. It is designed to deliver a stable and regulated 3.3V output voltage, making it ideal for a wide range of electronic applications where precise and reliable voltage control is crucial.

Applications

• Microcontroller Power Supply: Provides a stable 3.3V supply for microcontrollers in embedded systems.
• Wireless Communication Modules: Regulates voltage for Bluetooth, Wi-Fi, and other wireless modules.
• Sensor Power: Powers various types of sensors, ensuring accurate and consistent readings.
• Portable Electronic Devices: Voltage regulation in smartphones, tablets, and wearable devices.
• Industrial Control Systems: Provides a reliable voltage source for control circuits and interfaces.

Features

• Output Voltage: Fixed 3.3V output.
• High Accuracy: Precise output voltage regulation with minimal variation.
• Low Dropout Voltage: Operates efficiently even with a small difference between input and output voltage.
• Low Quiescent Current: Minimizes power consumption, extending battery life in portable applications.
• Overcurrent Protection: Protects the device and connected circuits from excessive current.
• Short Circuit Protection: Prevents damage from short circuit conditions.
• Thermal Shutdown Protection: Protects the device from overheating.
• Package: SOT-89-3 package for compact surface mount assembly.

Benefits

• Stable and Reliable Power: Ensures consistent performance of connected devices by providing a stable 3.3V supply.
• Extended Battery Life: Low quiescent current consumption maximizes battery life in battery-powered applications.
• Robust Protection: Overcurrent, short circuit, and thermal shutdown features enhance reliability and prevent damage.
• Compact Size: SOT-89-3 package allows for easy integration into space-constrained designs.
• Simplified Circuit Design: Fixed output voltage reduces the need for external components and simplifies the design process.

Additional Details

The S-812C33AUA-C2NT2S operates within a specified input voltage range; refer to the datasheet for detailed electrical characteristics. The SOT-89-3 package is well-suited for automated assembly processes. This regulator is designed with internal compensation to ensure stability over a wide range of operating conditions and load currents. Its stable output and protection features make it a suitable choice for various voltage regulation applications.