Analog Devices Inc./Maxim Integrated

MAX5934AEEE+  

Hot Swap Controllers

MAX5934AEEE+ Description

The MAX5934AEEE+ is a general-purpose hot swap controller designed for high-reliability applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is engineered to manage the insertion and removal of boards in live systems, ensuring minimal disruption and maintaining system integrity. The MAX5934AEEE+ is housed in a 16QSOP package and is suitable for surface mount applications, making it ideal for compact and space-constrained designs.

This hot swap controller operates over a wide supply voltage range of 9V to 80V, making it versatile for various power supply configurations. It draws a minimal supply current of 1.4 mA, which is beneficial for power-sensitive applications. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards. The MAX5934AEEE+ also features a thermal limit, enhancing its reliability and longevity under varying operating conditions.

MAX5934AEEE+ Features

The MAX5934AEEE+ offers a comprehensive set of programmable features that enhance its flexibility and adaptability to different system requirements. Key features include:

• Auto Retry: Automatically attempts to re-establish the connection after a fault, reducing downtime.
• Current Limit: Programmable current limit ensures protection against overcurrent conditions.
• Fault Timeout: Configurable timeout period for fault conditions, allowing for precise control over system response.
• Latched Fault: Latches the fault condition, providing a clear indication of issues for troubleshooting.
• Slew Rate: Programmable slew rate control for the output voltage, reducing inrush currents and minimizing voltage spikes.
• UVLO (Under-Voltage Lockout): Protects the system from low voltage conditions that could lead to improper operation.

These features collectively provide robust protection and control, making the MAX5934AEEE+ a reliable choice for hot swap applications.

MAX5934AEEE+ Applications

The MAX5934AEEE+ is designed for general-purpose applications where hot swap functionality is essential. It is particularly well-suited for:

• Telecommunications Equipment: Ensuring reliable board insertion and removal in live systems.
• Data Centers: Facilitating maintenance and upgrades without interrupting service.
• Industrial Control Systems: Providing robust protection and control in harsh industrial environments.
• Medical Equipment: Ensuring safe and reliable operation in critical medical applications.

The wide supply voltage range and low supply current make it suitable for a variety of power supply configurations, further expanding its application scope.

Conclusion of MAX5934AEEE+

The MAX5934AEEE+ is a versatile and reliable hot swap controller that offers a comprehensive set of programmable features, ensuring robust protection and control in various applications. Its wide operating voltage range, low supply current, and compliance with environmental regulations make it an ideal choice for modern electronic systems. The device's thermal limit and programmable features provide enhanced reliability and adaptability, making it a standout option in the hot swap controller market. Whether used in telecommunications, data centers, industrial control systems, or medical equipment, the MAX5934AEEE+ delivers exceptional performance and reliability.

MAX5934AEEE+ Documents

Download datasheets and manufacturer documentation for MAX5934AEEE+