The MAX5908UEE+ from Maxim Integrated is a state-of-the-art Hot-Swap Controller designed to provide precise protection and control during the insertion and removal of circuit boards from a live backplane. This advanced component is housed in a compact 16-lead QSOP package, making it an ideal choice for space-constrained applications.

Key Features

• Integrated Fault Protection: The MAX5908UEE+ comes with built-in overcurrent and overtemperature protection, ensuring the safety and longevity of electronic components.
• Programmable Current Limit: Users can set the current limit threshold according to system requirements, providing flexible control over the power delivered to the circuit board.
• Adjustable Circuit Breaker: This device features an adjustable circuit breaker function, which allows for precise control over the response to fault conditions.
• Charge Pump: The integrated charge pump ensures gate drive for external N-channel MOSFETs, enabling efficient power management and distribution.
• Undervoltage Lockout (UVLO): The UVLO feature protects the system by ensuring that the controller remains off if the supply voltage drops below a safe operating level.

Applications

The MAX5908UEE+ is versatile and can be used in a variety of applications that require careful power management and protection, such as:

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

Technical Specifications

With an operating temperature range of -40°C to +85°C, the MAX5908UEE+ is robust and reliable for use in various environments. It operates from a supply voltage of 2.7V to 5.5V, making it suitable for low voltage applications. The device's precision features and programmable parameters ensure that it can be tailored to meet the specific needs of your application.

Conclusion

The Maxim Integrated MAX5908UEE+ Hot-Swap Controller is an essential component for systems that require hot-swappable capabilities. Its comprehensive protection features, programmable flexibility, and compact design make it an excellent choice for ensuring the safe and efficient operation of electronic systems.