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S-818A25AUC-BGFT2G

S-818A25AUC-BGFT2G Description

The S-818A25AUC-BGFT2G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This device is specifically tailored for applications requiring a fixed output voltage of 2.5V and a maximum output current of 150mA. It operates within an input voltage range up to 10V, ensuring reliable performance across a variety of power supply conditions. The regulator features a low dropout voltage of 0.61V at 60mA, which is advantageous for maintaining efficiency in low-input voltage scenarios.

S-818A25AUC-BGFT2G Features

• Fixed Output Voltage: The S-818A25AUC-BGFT2G provides a stable 2.5V output, making it suitable for applications where a consistent power supply is critical.
• High Efficiency: With a low dropout voltage of 0.61V at 60mA, this regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device has an ultra-low quiescent current of 500nA, which significantly reduces power consumption in standby mode, making it ideal for battery-powered devices.
• Enable Control Feature: The enable function allows for dynamic control of the regulator's operation, providing flexibility in power management and system design.
• Surface Mount Packaging: The S-818A25AUC-BGFT2G is available in a surface mount package (SOT89-5), which is suitable for compact and high-density PCB designs.
• Compliance and Reliability: The device is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited storage and handling conditions.

S-818A25AUC-BGFT2G Applications

The S-818A25AUC-BGFT2G is well-suited for a variety of applications where a stable and efficient power supply is essential. Some specific use cases include:

• Battery-Powered Devices: The low quiescent current and high efficiency make this regulator ideal for portable electronics and IoT devices that require extended battery life.
• Low-Voltage Systems: The low dropout voltage ensures that the regulator can operate efficiently even with low input voltages, making it suitable for systems powered by solar panels or other low-voltage sources.
• Consumer Electronics: The compact SOT89-5 package and surface mount compatibility make it a good fit for space-constrained consumer electronics, such as smartphones, tablets, and wearables.
• Industrial Applications: The regulator's reliability and compliance with environmental standards make it suitable for industrial control systems and embedded devices.

Conclusion of S-818A25AUC-BGFT2G

The S-818A25AUC-BGFT2G from ABLIC Inc. is a robust and efficient linear regulator designed to meet the demands of modern power management applications. Its low dropout voltage, ultra-low quiescent current, and enable control feature provide significant advantages over similar models, making it an ideal choice for a wide range of applications. Despite being marked as "Not For New Designs," the S-818A25AUC-BGFT2G remains a reliable option for existing projects and specific use cases where its unique features are required.