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S-814A30AUC-BCUT2G

S-814A30AUC-BCUT2G Description

The S-814A30AUC-BCUT2G is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 3V and a maximum output current of 110mA. This regulator is housed in a compact SOT89-5 package, making it suitable for surface-mount applications. It features a low dropout voltage of 0.44V at 60mA, which ensures efficient power conversion even at low input-to-output voltage differentials. The regulator also boasts a low quiescent current of 500nA, contributing to its energy efficiency and suitability for low-power applications.

S-814A30AUC-BCUT2G Features

• Output Type: Fixed, providing a stable 3V output voltage.
• Input Voltage Range: Up to 10V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 110mA, suitable for a variety of low-power devices.
• Low Dropout Voltage: 0.44V at 60mA, ensuring efficient operation even with minimal input-to-output voltage difference.
• Low Quiescent Current: 500nA, minimizing power consumption during standby or low-load conditions.
• High PSRR: 45dB at 100Hz, providing excellent noise rejection and stable output voltage.
• Enable Control Feature: Allows for dynamic control of the regulator’s operation, enhancing power management capabilities.
• Short-Circuit Protection: Ensures robustness and reliability in various operating conditions.
• Compliance: ROHS3 compliant and REACH unaffected, adhering to environmental and regulatory standards.
• Packaging: Tape & Reel (TR), facilitating efficient handling and assembly in manufacturing processes.

S-814A30AUC-BCUT2G Applications

The S-814A30AUC-BCUT2G is ideal for applications requiring a stable, low-power voltage regulator. Its compact size and surface-mount package make it suitable for space-constrained designs. Key applications include:

• Consumer Electronics: Portable devices, such as smartphones, tablets, and wearables, where low power consumption and small form factor are critical.
• Industrial Equipment: Low-power sensors and control modules that require reliable and efficient power regulation.
• Medical Devices: Portable medical devices and diagnostic tools that demand high reliability and low power usage.
• IoT Devices: Smart home devices, IoT sensors, and other low-power, battery-operated systems.

Conclusion of S-814A30AUC-BCUT2G

The S-814A30AUC-BCUT2G from ABLIC Inc. stands out in the category of linear voltage regulators due to its combination of low dropout voltage, low quiescent current, and high PSRR. These features make it an excellent choice for applications where power efficiency and stable voltage regulation are paramount. Its compact SOT89-5 package and surface-mount design further enhance its suitability for modern, space-sensitive designs. While not recommended for new designs, the S-814A30AUC-BCUT2G remains a reliable option for existing applications requiring a 3V, 110mA linear regulator.