The ADM1278-2ACPZ is a highly integrated, advanced hot-swap controller and power monitoring IC from Analog Devices Inc., designed to ensure safe and precise control of power supply insertion and removal in high-reliability server, telecom, and networking equipment. This sophisticated component offers a comprehensive solution for managing power distribution and monitoring in 12V to 80V systems.

Key Features

• Hot Swap Controller: Enables safe board insertion and removal from a live backplane, reducing the risk of damage to the electronic components.
• Integrated Power Monitoring: Offers real-time monitoring of voltage, current, and power for system management and diagnostics.
• Adjustable Current Limit: Provides the ability to set precise overcurrent protection thresholds to match specific application requirements.
• Black Box Recorder: Logs fault conditions, aiding in failure analysis and system recovery.
• Compact Package: The ADM1278-2ACPZ is offered in a 48-lead LFCSP (7mm x 7mm) package, suitable for space-constrained applications.

Applications

The versatility of the ADM1278-2ACPZ makes it ideal for a wide range of applications, including:

• High Availability Servers
• Storage Equipment
• Network Routers and Switches
• Base Stations
• Industrial/Process Control Systems

Technical Specifications

The ADM1278-2ACPZ boasts a comprehensive set of technical specifications that ensure reliable and efficient power management:

• Supply Voltage Range: 12V to 80V
• Integrated 5 mΩ Sense Resistor for Current Sensing
• Digital I2C/SMBus Interface for Configuration and Monitoring
• Programmable Power-Up/Power-Down Sequencing
• Overcurrent and Overvoltage Protection
• Undercurrent and Undervoltage Lockout

With its robust feature set and protection mechanisms, the ADM1278-2ACPZ is a top-tier solution for managing power requirements in critical systems, ensuring operational stability, efficiency, and safety.