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S-817B38AY-B2-U

S-817B38AY-B2-U Description

The S-817B38AY-B2-U is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This regulator provides a fixed output voltage of 3.8V and is capable of delivering up to 50mA of current. It is housed in a TO92-3 package, making it suitable for through-hole mounting. With a maximum input voltage of 10V, the S-817B38AY-B2-U ensures stable performance across a wide range of input conditions. The regulator boasts a low dropout voltage of 0.35V at 10mA, which enhances its efficiency in low-voltage applications. Additionally, it features a low quiescent current of 2.5 µA, contributing to its energy-saving capabilities. The S-817B38AY-B2-U is RoHS3 compliant and has a moisture sensitivity level (MSL) of 1, making it suitable for various industrial and consumer applications.

S-817B38AY-B2-U Features

• Fixed Output Voltage: The S-817B38AY-B2-U provides a stable output voltage of 3.8V, ensuring consistent power supply to connected devices.
• High Current Capability: With a maximum output current of 50mA, this regulator can efficiently power a variety of low-power electronic devices.
• Low Dropout Voltage: The maximum dropout voltage of 0.35V at 10mA ensures high efficiency, even when operating near the input voltage limit.
• Low Quiescent Current: The regulator consumes only 2.5 µA in quiescent mode, making it ideal for battery-powered and energy-sensitive applications.
• Single Regulator Design: The S-817B38AY-B2-U features a single regulator, simplifying the design and reducing the complexity of power management systems.
• Positive Output Configuration: The regulator provides a positive output voltage, suitable for most standard electronic circuits.
• Through-Hole Mounting: The TO92-3 package allows for easy integration into printed circuit boards using through-hole technology.
• Compliance and Reliability: The S-817B38AY-B2-U is RoHS3 compliant and has an MSL of 1, ensuring it meets environmental standards and is suitable for long-term use in various environments.

S-817B38AY-B2-U Applications

The S-817B38AY-B2-U is well-suited for a variety of applications where stable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, medical devices, and IoT sensors. The regulator's ability to handle a maximum input voltage of 10V and provide a fixed output voltage of 3.8V ensures it can be used in a wide range of consumer and industrial electronics. Additionally, its through-hole mounting capability simplifies integration into existing and new designs, making it a versatile choice for engineers and designers.

Conclusion of S-817B38AY-B2-U

The S-817B38AY-B2-U from ABLIC Inc. stands out as a reliable and efficient linear regulator IC. Its combination of a fixed 3.8V output, low dropout voltage, and low quiescent current makes it an excellent choice for applications requiring stable power supply and energy efficiency. The through-hole mounting and RoHS3 compliance further enhance its suitability for a broad range of industries. Whether powering portable devices or integrating into complex electronic systems, the S-817B38AY-B2-U offers a robust and efficient solution for power management needs.