Analog Devices Inc./Maxim Integrated

MAX5901LAEUT  

Hot Swap Controllers

MAX5901LAEUT Description

The MAX5901LAEUT is a high-performance Hot Swap Controller designed for networking applications, offering robust power management and protection features. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Simple Swapper™ series, known for its reliability and ease of integration. The MAX5901LAEUT is designed for surface mount applications and features a supply current of only 500 µA, making it energy-efficient and suitable for low-power systems.

This Hot Swap Controller is equipped with an internal switch, providing seamless control over the power supply to connected devices. It supports a single channel, ensuring precise management of power delivery. The MAX5901LAEUT is REACH affected, adhering to stringent environmental and safety standards. With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), it is highly resistant to moisture, making it ideal for various industrial environments.

MAX5901LAEUT Features

The MAX5901LAEUT offers a comprehensive set of features that enhance its functionality and reliability:

• Auto Retry: Automatically attempts to re-establish power after a fault, minimizing downtime.
• Fault Timeout: Configurable timeout for fault conditions, providing flexibility in system design.
• Latched Fault: Locks the controller in a safe state after a fault, preventing further damage.
• Thermal Limit: Protects against overheating by monitoring and limiting the temperature.
• UVLO (Under-Voltage Lockout): Ensures the device operates only within a safe voltage range, preventing damage from low voltage.

The MAX5901LAEUT also includes programmable features such as:

• Circuit Breaker: Provides overcurrent protection to safeguard against short circuits.
• Current Limit: Limits the maximum current to protect the system from overloads.
• Slew Rate: Controls the rate of voltage change, ensuring smooth power transitions.

MAX5901LAEUT Applications

The MAX5901LAEUT is ideal for a variety of networking applications where reliable power management is critical. Its low supply current and robust protection features make it suitable for:

• Network Switches: Ensuring stable power delivery to network interfaces.
• Routers: Providing reliable power management for critical networking components.
• Servers: Managing power transitions smoothly to protect sensitive server hardware.
• Industrial Control Systems: Offering robust power protection in harsh industrial environments.

Conclusion of MAX5901LAEUT

The MAX5901LAEUT stands out as a versatile and reliable Hot Swap Controller, offering a blend of advanced features and energy efficiency. Its low supply current, internal switch, and comprehensive protection mechanisms make it an excellent choice for networking applications. The programmable features provide additional flexibility, allowing engineers to tailor the device to specific system requirements. Whether used in network switches, routers, or industrial control systems, the MAX5901LAEUT ensures reliable power management and protection, making it a valuable component in modern electronic systems.

MAX5901LAEUT Documents

Download datasheets and manufacturer documentation for MAX5901LAEUT

Datasheets :

MAx5901ABEUT+ Datasheet