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S-1206B44-U3T1G

S-1206B44-U3T1G Description

The S-1206B44-U3T1G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuits (PMIC) category. This device is specifically tailored for applications requiring a fixed output voltage of 4.4V and a maximum output current of 250mA. The regulator is housed in a compact SOT89-3 package, making it suitable for surface mount applications. Despite its small form factor, the S-1206B44-U3T1G offers robust performance with a maximum dropout voltage of 0.23V at 100mA, ensuring efficient power delivery even under varying load conditions.

S-1206B44-U3T1G Features

• Fixed Output Voltage: The S-1206B44-U3T1G provides a stable output voltage of 4.4V, making it ideal for applications requiring a consistent power supply.
• High Efficiency: With a maximum dropout voltage of 0.23V at 100mA, this regulator ensures minimal power loss and high efficiency, even at lower input voltages.
• Low Quiescent Current: The device features a low quiescent current of 1.5 µA, which is crucial for battery-operated devices and other applications where power consumption needs to be minimized.
• Over-Current Protection: The S-1206B44-U3T1G includes over-current protection, safeguarding the device and connected circuits from potential damage due to excessive current.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. Additionally, its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it highly reliable in various environmental conditions.
• Mounting Type: The surface mount package type allows for easy integration into modern PCB designs, facilitating compact and efficient board layouts.

S-1206B44-U3T1G Applications

The S-1206B44-U3T1G 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: Ideal for portable electronics and IoT devices that require a stable 4.4V supply and low power consumption.
• Consumer Electronics: Suitable for applications such as smartphones, tablets, and wearables where space is limited and efficiency is critical.
• Industrial Equipment: Can be used in sensors, actuators, and other industrial applications that need a reliable power source.
• Medical Devices: Applicable in medical equipment where low power consumption and high reliability are paramount.

Conclusion of S-1206B44-U3T1G

The S-1206B44-U3T1G from ABLIC Inc. stands out as a reliable and efficient linear regulator IC, offering a fixed 4.4V output and a maximum current of 250mA. Its low dropout voltage and quiescent current make it an excellent choice for applications where power efficiency and minimal power loss are crucial. The inclusion of over-current protection ensures the device's longevity and reliability. While the product is marked as "Not For New Designs," its unique features and compliance with industry standards make it a valuable component for existing designs. The S-1206B44-U3T1G is a testament to ABLIC's commitment to delivering high-performance power management solutions.