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MAX1818EUT15#G16

MAX1818EUT15#G16 Description

The MAX1818EUT15#G16 is a linear positive adjustable voltage regulator designed for a wide range of power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this regulator offers a robust and efficient solution for delivering a stable power supply. It features a maximum input voltage of 5.5V and is capable of providing up to 500mA of output current. The regulator is designed with a single output configuration, ensuring a positive output voltage that can be adjusted between 1.25V and 5V. The MAX1818EUT15#G16 is housed in a surface-mount SOT6 package, making it suitable for compact and space-constrained designs.

MAX1818EUT15#G16 Features

• Output Type: The MAX1818EUT15#G16 offers an adjustable output voltage with a fixed range from 1.25V to 5V, providing flexibility in various power management applications.
• Input Voltage Range: With a maximum input voltage of 5.5V, this regulator can accommodate a wide range of input power sources, making it versatile for different system requirements.
• Output Current: Capable of delivering up to 500mA of output current, it ensures sufficient power for demanding applications.
• Low Quiescent Current: The regulator features a low quiescent current of 250 µA, which is ideal for battery-powered devices where power efficiency is critical.
• Control Features: The MAX1818EUT15#G16 includes enable and power-good control features, allowing for precise control and monitoring of the power supply.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure the reliability and longevity of the device, safeguarding against potential faults.
• Compliance and Packaging: The regulator is ROHS3 compliant and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes. It is available in a tape and reel (TR) package, facilitating automated assembly processes.

MAX1818EUT15#G16 Applications

The MAX1818EUT15#G16 is ideal for applications requiring a stable and adjustable power supply in a compact form factor. Its features make it suitable for:

• Portable Devices: The low quiescent current and adjustable output voltage make it an excellent choice for battery-operated devices, such as smartphones, tablets, and portable medical equipment.
• Consumer Electronics: The regulator's ability to handle up to 500mA of output current and its wide input voltage range make it suitable for a variety of consumer electronics, including digital cameras and media players.
• Industrial Applications: The over-current, over-temperature, and short-circuit protection features ensure reliability in industrial settings where robustness and fault tolerance are critical.
• Medical Devices: The regulator's precision and compliance with industry standards make it suitable for medical devices that require a stable power supply.

Conclusion of MAX1818EUT15#G16

The MAX1818EUT15#G16 is a versatile linear positive adjustable voltage regulator that offers a balance of flexibility, efficiency, and reliability. Its adjustable output voltage, wide input voltage range, and low quiescent current make it suitable for a variety of applications, from portable devices to industrial equipment. The inclusion of enable and power-good control features, along with robust protection mechanisms, ensures precise control and long-term reliability. While the product is marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for power management solutions.