Maxim Integrated MAX8581ETB+ Product Overview

The MAX8581ETB+ from Maxim Integrated is a high-performance, low-dropout linear regulator designed for applications that require precise voltage regulation and high reliability. This component is housed in a compact, 10-pin TDFN (Thin Dual Flat No-Lead) package, making it an ideal choice for space-constrained applications.

Key Features

• Wide Input Voltage Range: The MAX8581ETB+ operates with an input voltage range from 2.5V to 5.5V, making it suitable for a variety of power sources, including single-cell lithium-ion (Li+) batteries.
• Adjustable Output Voltage: This regulator offers an adjustable output voltage from 0.8V to 5V, allowing designers to tailor the output to meet specific circuit requirements.
• High Output Current: The device can deliver up to 300mA of continuous output current, ensuring sufficient power for demanding loads.
• Low Dropout Voltage: The low dropout voltage of the MAX8581ETB+ minimizes power loss and improves efficiency, which is critical for battery-powered devices.
• High Accuracy: With a ±1.5% output voltage accuracy over load, line, and temperature variations, the regulator maintains a stable voltage supply even under changing conditions.
• Thermal Protection: The built-in thermal overload protection safeguards the device against excessive temperature and power dissipation, enhancing system safety and longevity.
• Fast Transient Response: The MAX8581ETB+ is designed to respond quickly to changes in load, maintaining output stability for applications with dynamic power demands.

Applications

The MAX8581ETB+ is versatile and can be used in a wide range of applications, including:

• Portable and battery-powered devices
• Wireless handsets and PDAs
• Portable media players
• GPS receivers
• Medical and healthcare equipment

With its combination of performance, precision, and compact form factor, the MAX8581ETB+ is an excellent choice for designers looking to optimize their power management solutions.