The MAX5986AETE is a sophisticated integrated hot-swap controller designed by Maxim Integrated, aimed at providing a seamless and secure method for inserting and removing circuit boards from a live backplane. This component is particularly useful in systems where uptime is critical, and maintenance or upgrades need to be performed without powering down the entire system.

Key Features

• Integrated Power MOSFET: The device includes an internal power MOSFET, which simplifies the design and reduces the external component count.
• Adjustable Overcurrent Protection: It features programmable overcurrent protection to safeguard the system against excessive current draw that could lead to damage.
• Wide Operating Voltage Range: The MAX5986AETE operates over a broad input voltage range from 1V to 16V, making it versatile for various applications.
• Electronic Circuit Breaker: The electronic circuit breaker function ensures that the device can react quickly to overcurrent conditions, protecting both the motherboard and the card being inserted.
• High-Accuracy Current Sensing: High-accuracy current sensing provides precise control and monitoring of the load current, enhancing system reliability.
• Thermal Shutdown: It includes thermal shutdown protection to prevent overheating, further ensuring the safety of the electronic components.

Applications

The MAX5986AETE is ideal for a variety of applications that require hot-swap capabilities, including:

• Server and Storage Systems
• Network Routers and Switches
• Telecommunications Equipment
• Industrial Systems

Package and Availability

The device is available in a 16-pin TQFN package, providing a compact solution for space-constrained applications. The MAX5986AETE offers a reliable hot-swap function that is essential for systems requiring high availability and minimal service interruption. With its robust feature set and Maxim Integrated's reputation for quality, this hot-swap controller is an excellent choice for designers looking to enhance their power management solutions.