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S-1206B40-U3T1U

S-1206B40-U3T1U Description

The S-1206B40-U3T1U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This regulator is engineered to deliver a fixed output voltage of 4V with a maximum output current of 250mA. It is housed in a compact SOT89-3 package, making it suitable for surface mount applications where space is a critical consideration. The S-1206B40-U3T1U is designed to operate efficiently with a maximum input voltage of 6.5V and boasts a low dropout voltage of 0.23V at 100mA, ensuring optimal performance even under low input-to-output voltage differentials.

S-1206B40-U3T1U Features

• Fixed Output Voltage: The S-1206B40-U3T1U provides a stable 4V output, making it ideal for applications requiring a consistent power supply.
• High Efficiency: With a low dropout voltage of 0.23V at 100mA, this regulator ensures high efficiency, especially in low-voltage applications.
• Low Quiescent Current: The device features a quiescent current of just 1.5 µA, which is crucial for minimizing power consumption in battery-operated devices.
• Over Current Protection: Built-in over current protection ensures the safety and reliability of the regulator, safeguarding it against potential damage from excessive current.
• Surface Mount Compatibility: The SOT89-3 package is designed for surface mount technology (SMT), facilitating easy integration into modern PCB designs.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device is not sensitive to moisture, allowing for unlimited storage time in non-controlled environments.
• Compliance: The S-1206B40-U3T1U is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Packaging: Available in tape and reel (TR) packaging, which is ideal for automated assembly processes.

S-1206B40-U3T1U Applications

The S-1206B40-U3T1U is versatile and finds applications in a wide range of electronic devices, particularly those requiring a stable 4V supply. It is well-suited for:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where low power consumption and compact size are essential.
• Industrial Equipment: Suitable for industrial sensors and controllers that demand reliable power management solutions.
• Telecommunications: Can be used in various telecom devices, including routers and modems, where stable power supply is crucial for uninterrupted operation.
• Automotive Electronics: Applicable in automotive systems where space constraints and reliability are key considerations.

Conclusion of S-1206B40-U3T1U

The S-1206B40-U3T1U from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a combination of high performance and low power consumption. Its low dropout voltage and over current protection features make it a robust choice for a variety of applications. The compact SOT89-3 package and surface mount compatibility ensure ease of integration into modern electronic designs. With its compliance to environmental and safety standards, the S-1206B40-U3T1U is a future-proof solution for power management needs.