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S-817B51AY-B2-U

S-817B51AY-B2-U Description

The S-817B51AY-B2-U is a high-performance linear regulator designed for a wide range of applications requiring stable and efficient power management. Manufactured by ABLIC Inc., this regulator is part of the Power Management Integrated Circuit (PMIC) category and is known for its robust performance and reliability. The device features a fixed output voltage of 5.1V and can deliver a maximum output current of 75mA, making it suitable for various electronic systems that demand precise voltage regulation.

S-817B51AY-B2-U Features

• Fixed Output Voltage: The S-817B51AY-B2-U provides a stable output voltage of 5.1V, ensuring consistent power supply to connected devices.
• High Input Voltage Range: With a maximum input voltage of 10V, this regulator can accommodate a variety of input sources, enhancing its versatility.
• Low Dropout Voltage: The maximum dropout voltage of 0.25V at 10mA ensures high efficiency, even under low load conditions, making it ideal for battery-powered applications.
• Low Quiescent Current: The quiescent current of just 2.5 µA minimizes power consumption, contributing to longer battery life in portable devices.
• Single Regulator Design: The device incorporates a single regulator, simplifying design and reducing component count.
• Positive Output Configuration: The positive output configuration ensures compatibility with a wide range of electronic circuits.
• Through Hole Mounting: The through-hole mounting type facilitates easy integration into printed circuit boards, enhancing mechanical stability and reliability.
• Bulk Packaging: Available in bulk packaging, the S-817B51AY-B2-U is suitable for high-volume production, ensuring cost-effectiveness and ease of handling.
• Compliance and Reliability: The regulator is ROHS3 compliant, ensuring environmental friendliness and adherence to stringent regulatory standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of operating environments.

S-817B51AY-B2-U Applications

The S-817B51AY-B2-U is ideal for applications that require precise voltage regulation and low power consumption. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearable technology where battery life and efficiency are critical.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that demand stable power supply and low power consumption.
• Medical Devices: Applicable in medical equipment such as portable monitors and diagnostic tools where reliability and precision are paramount.
• Automotive Electronics: Can be used in automotive applications such as infotainment systems, electronic control units, and battery management systems, where robust performance and efficiency are essential.

Conclusion of S-817B51AY-B2-U

The S-817B51AY-B2-U linear regulator from ABLIC Inc. stands out for its combination of high performance, efficiency, and reliability. With its fixed 5.1V output, low dropout voltage, and low quiescent current, it offers significant advantages over similar models in the market. Its versatility in handling a wide range of input voltages and its compliance with stringent environmental and regulatory standards make it a preferred choice for various applications across consumer, industrial, medical, and automotive sectors. Whether for portable devices requiring extended battery life or industrial systems needing stable power supply, the S-817B51AY-B2-U delivers consistent performance and value.