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S-11L10D18-I6T2U

S-11L10D18-I6T2U Description

The S-11L10D18-I6T2U is a linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This IC is part of the Linear & Switching Voltage Regulators category and offers a fixed output voltage of 1.8V with a maximum output current of 150mA. It is packaged in a Surface Mount Cut Tape (CT) format, making it suitable for automated assembly processes. The regulator is designed to operate with a maximum input voltage of 3.65V and features a low dropout voltage of 0.29V at 100mA, ensuring efficient power conversion even under low voltage conditions.

S-11L10D18-I6T2U Features

• Fixed Output Voltage: 1.8V, providing a stable power supply for sensitive electronic components.
• High Efficiency: With a low dropout voltage of 0.29V at 100mA, the S-11L10D18-I6T2U ensures minimal power loss and high efficiency, making it ideal for battery-powered applications.
• Low Quiescent Current: At just 900nA, the quiescent current is exceptionally low, contributing to extended battery life in portable devices.
• Enable Control Feature: The regulator includes an enable pin, allowing for dynamic control of the output voltage, which can be useful for power management in complex systems.
• Over Current Protection: Built-in over current protection ensures the safety of the regulator and connected circuits, preventing damage from excessive current draw.
• High PSRR: With a power supply rejection ratio (PSRR) of 55dB at 1kHz, the regulator effectively filters out noise from the input power supply, resulting in a cleaner output voltage.
• Compliance and Reliability: The S-11L10D18-I6T2U is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

S-11L10D18-I6T2U Applications

The S-11L10D18-I6T2U is well-suited for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Portable Electronics: Ideal for battery-operated devices such as smartphones, tablets, and wearable technology, where low power consumption and high efficiency are paramount.
• Embedded Systems: Suitable for microcontroller-based systems, IoT devices, and other embedded applications that require a reliable and stable power source.
• Medical Devices: Given its low noise and high PSRR, it can be used in medical equipment where precision and reliability are critical.
• Industrial Control Systems: The regulator's robust design and over current protection make it suitable for industrial applications where durability and safety are essential.

Conclusion of S-11L10D18-I6T2U

The S-11L10D18-I6T2U from ABLIC Inc. stands out in the market due to its combination of high efficiency, low quiescent current, and robust protection features. Its fixed 1.8V output and low dropout voltage make it an excellent choice for applications requiring stable and efficient power conversion. While the product is marked as obsolete, it remains a reliable option for legacy systems and applications where its unique features are still highly valued. For engineers and designers seeking a reliable and efficient linear voltage regulator, the S-11L10D18-I6T2U is a compelling choice.