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S-814A55AUC-BDTT2G

S-814A55AUC-BDTT2G Description

The S-814A55AUC-BDTT2G is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuits (PMIC) category. This device is specifically engineered to provide a fixed output voltage of 5.5V with a maximum output current of 180mA. It features a single regulator with a positive output configuration, making it suitable for a wide range of applications requiring stable and reliable power supply solutions.

S-814A55AUC-BDTT2G Features

• Output Type: Fixed, ensuring a consistent 5.5V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 10V, providing flexibility in power source options.
• Output Current: Delivers a robust 180mA of current, sufficient for driving various electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.2V at 60mA, this regulator maintains high efficiency even under low input-to-output voltage differentials.
• Low Quiescent Current: Features an ultra-low quiescent current of 500nA, minimizing power consumption in standby mode.
• High PSRR: Achieves a Power Supply Rejection Ratio (PSRR) of 45dB at 100Hz, effectively filtering out noise from the input supply.
• Enable Control Feature: Includes an enable control feature, allowing for dynamic power management and efficient power-saving modes.
• Short Circuit Protection: Equipped with short circuit protection, safeguarding the device and connected circuits from potential damage.
• Surface Mount Packaging: Utilizes a surface mount package, specifically the SOT89-5, which is ideal for compact and high-density PCB designs.
• Compliance and Reliability: RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance. The device also has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited storage conditions without the need for special handling.

S-814A55AUC-BDTT2G Applications

The S-814A55AUC-BDTT2G is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it ideal for battery-powered devices and sensitive electronic systems that require clean power sources. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics where battery life and efficiency are critical.
• Sensitive Electronics: Suitable for applications such as medical devices, precision instruments, and communication equipment that require low noise and high reliability.
• Industrial Control Systems: Can be used in industrial automation and control systems where stable power supply and low power consumption are essential.
• Consumer Electronics: Applicable in various consumer electronics, such as smartphones, tablets, and wearables, where compact design and high performance are required.

Conclusion of S-814A55AUC-BDTT2G

The S-814A55AUC-BDTT2G from ABLIC Inc. stands out as a reliable and efficient linear regulator IC, offering a unique combination of low dropout voltage, low quiescent current, and high PSRR. These features make it an excellent choice for applications that demand high performance and low power consumption. Despite being marked as "Not For New Designs," its existing design benefits and compliance with industry standards ensure its continued relevance in existing systems. For engineers and designers looking for a robust power management solution, the S-814A55AUC-BDTT2G is a compelling option.