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S-1112B31PI-L6QTFU

S-1112B31PI-L6QTFU Description

The S-1112B31PI-L6QTFU is a high-performance linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This regulator is part of the Linear & Switching Voltage Regulators category and is specifically tailored for applications requiring a fixed output voltage of 3.1V and a maximum output current of 150mA. The device is housed in a compact SNT6A package, making it suitable for surface mount applications where space is a critical consideration.

S-1112B31PI-L6QTFU Features

The S-1112B31PI-L6QTFU offers a range of technical specifications and performance benefits that set it apart from similar models:

• Fixed Output Voltage: Provides a stable 3.1V output, ensuring consistent power supply to connected devices.
• High Input Voltage Tolerance: Capable of handling input voltages up to 6.5V, offering flexibility in power source selection.
• Low Dropout Voltage: With a maximum dropout voltage of 0.26V at 100mA, this regulator maintains high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: Features an extremely low quiescent current of just 1µA, minimizing power consumption during standby or low-load conditions.
• Enable Control Feature: Includes an enable pin, allowing for precise control over the regulator's operation, which is ideal for power management in complex systems.
• Over Current Protection: Equipped with over current protection, ensuring the safety and reliability of the regulator and connected devices.
• High PSRR: Achieves a high power supply rejection ratio (PSRR) of 80dB at 1kHz, effectively filtering out noise from the power supply and providing a clean output voltage.
• Compliance and Reliability: The S-1112B31PI-L6QTFU is REACH unaffected, ROHS3 compliant, and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of industrial and consumer applications.

S-1112B31PI-L6QTFU Applications

The S-1112B31PI-L6QTFU is ideal for a variety of applications where a reliable and efficient power supply is essential:

• Consumer Electronics: Suitable for portable devices such as smartphones, tablets, and wearable technology where space and power efficiency are critical.
• Industrial Equipment: Ideal for use in sensors, controllers, and other industrial applications that require a stable and low-noise power supply.
• Telecommunications: Can be used in communication devices and infrastructure where high PSRR and low dropout voltage are necessary for maintaining signal integrity.
• Automotive Systems: Applicable in automotive electronics where the regulator's robustness and compliance with industry standards are crucial.

Conclusion of S-1112B31PI-L6QTFU

The S-1112B31PI-L6QTFU from ABLIC Inc. stands out as a versatile and high-performance linear voltage regulator. Its combination of a fixed 3.1V output, low dropout voltage, and low quiescent current makes it an excellent choice for applications requiring efficient power management. The inclusion of an enable control feature and over current protection further enhances its reliability and flexibility. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive systems, the S-1112B31PI-L6QTFU delivers consistent performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.