Maxim Integrated MAX5947BESA+T Product Overview

The MAX5947BESA+T from Maxim Integrated is a high-performance, hot-swap power controller designed to provide safe insertion and removal of circuit boards from live backplane systems. This device is particularly suited for network servers, storage systems, and telecommunications equipment, where uninterrupted operation and serviceability are critical.

The MAX5947BESA+T operates over a wide input voltage range from 9V to 80V, making it versatile for various system voltages. It features an integrated MOSFET that ensures controlled inrush current, reducing the risk of damage to connectors and system components when power is applied. This device also offers programmable overcurrent protection and circuit breaker functionality, which helps to prevent power supply and load damage during fault conditions.

With its adjustable undervoltage lockout (UVLO) and overvoltage protection, the MAX5947BESA+T ensures that the system operates within the safe voltage levels. The device's high accuracy current-sense amplifier allows for precise monitoring of the load current, which is essential for reliable system management and protection.

The MAX5947BESA+T comes in a compact 8-pin SOIC package, which is suitable for space-constrained applications. Its lead-free, RoHS-compliant design aligns with modern environmental standards, making it a responsible choice for eco-friendly designs.

For designers looking for a robust and reliable hot-swap solution, the MAX5947BESA+T offers a combination of features that ensure system stability and longevity. Its ease of integration, along with comprehensive protection mechanisms, make it an ideal choice for maintaining continuous operation and minimizing downtime in critical applications.