LM25066IPSQ/NOPB

Power Management - Specialized Overview

The LM25066IPSQ/NOPB is a system power management and protection IC designed for hot-swap applications. It features an input voltage range of 2.9 V to 17 V and operates within a temperature range of -40°C to 85°C. The device is housed in a 24-WFQFN exposed pad package with surface mount mounting type. It supports I2C/SMBus interface and PMBus compliant command structure, ensuring full Node Manager 2.0 and 2.5 compliance.

Power Management - Specialized Feature Summary

• Fully compliant with Intel Node Manager 2.0 and 2.5 specifications
• Integrates I2C/SMBus interface with PMBus compliant command structure
• Supports programmable current limit thresholds for precise power management

Power Management - Specialized Applications

• Hot-swap voltage control in server systems
• System power management and protection circuits
• Node Manager compliant hardware platforms

Power Management - Specialized Procurement Notes

Verify the specific suffix 'IPSQ' against the manufacturer's latest datasheet to confirm pinout and thermal characteristics. Ensure the operating environment stays within the specified -40°C to 85°C range. Confirm that the host system supports the required I2C/SMBus communication protocols for proper configuration via PMBus commands.

Power Management - Specialized Selection Notes

Select this component when Node Manager 2.0/2.5 compliance is mandatory for system integration. It is suitable for applications requiring robust hot-swap capabilities and precise current limiting. Consider the 24-WFQFN package constraints for PCB layout and thermal dissipation requirements relative to the expected load currents.

Power Management - Specialized Part Context

This part belongs to the LM25066 family of hot-swap voltage controllers from Texas Instruments. It is engineered for high-reliability computing environments where standardized power management interfaces are critical. The device integrates protection features essential for maintaining system stability during insertion or removal events.

Power Management - Specialized Replacement Considerations

Check for LM25066IAPSQE/NOPB if extended industrial temperature range (-40°C to 125°C) is required. Verify compatibility with existing board layouts due to potential package variations within the family.