The LM25066APSQ/NOPB is a highly integrated data center power management system from Texas Instruments. This advanced product combines a precision power monitoring system with a hot-swap controller to provide comprehensive power supply control and monitoring for high-performance computing and storage systems.

Key Features

• Integrated Power Monitoring: The LM25066APSQ/NOPB offers real-time power monitoring, which measures both the input voltage and current to provide power consumption data. This allows system administrators to effectively manage and optimize power usage.
• Hot-Swap Controller: The device features a built-in hot-swap controller that ensures safe insertion and removal of circuit cards from live backplanes, minimizing the risk of damage to the card or backplane.
• Accurate Current Measurement: It utilizes a proprietary current sensing technique that achieves excellent accuracy over a wide range of load currents.
• Programmable Power Limit: Users can set a power limit to prevent system overloads, which is essential for maintaining the reliability and stability of high-performance computing systems.
• Highly Configurable: The LM25066APSQ/NOPB is configurable via an SMBus interface, which allows for easy integration into system management architectures.
• Protection Features: The device includes a range of protection features, such as overvoltage, undervoltage, and overtemperature protection, enhancing the overall system safety.

Applications

The LM25066APSQ/NOPB is ideal for a variety of applications, particularly in the realm of data center power management. It is suitable for use in blade servers, storage systems, and other high-availability systems where precise power control and monitoring are crucial.

Quality and Reliability

As with all Texas Instruments products, the LM25066APSQ/NOPB is designed to meet high standards of quality and reliability. The device is offered in a 24-lead LLP package and is characterized for operation over an ambient temperature range of -40°C to 125°C, ensuring performance in a wide range of environments.

Environmental Compliance

The LM25066APSQ/NOPB is lead-free and RoHS compliant, reflecting Texas Instruments' commitment to environmental sustainability. Its NOPB (No Lead (Pb)) designation indicates that it is manufactured without the use of hazardous lead, making it a more environmentally friendly choice for electronic systems.