The LM5067MWX-1/NOPB is a high-performance Negative Hot Swap / Power Management Integrated Circuit (IC) designed and manufactured by Texas Instruments. This advanced component is engineered to provide secure and efficient power management solutions for systems that require negative voltage rails. It is widely used in a variety of applications, including telecommunications, industrial, and data acquisition systems.

Key Features

• Hot Swap Control: The LM5067MWX-1/NOPB allows for the safe insertion and removal of circuit boards from live backplanes, minimizing the risk of damage caused by inrush currents.
• Integrated Power MOSFET: This device includes an internal power MOSFET, which simplifies design and enhances system reliability.
• Programmable Current Limit: Designers can set the current limit threshold according to system requirements, ensuring protection against overcurrent conditions.
• Power Good Flag: The IC provides a power good flag, which indicates when the output voltage is within a specified range, signaling that it is safe to proceed with system startup or enable downstream loads.
• Wide Operating Range: With an operating range of -48V, the LM5067MWX-1/NOPB is suitable for systems that operate on standard telecommunications negative power rails.
• Thermal Shutdown Protection: The device features thermal shutdown protection to prevent overheating, enhancing system safety and longevity.

Applications

The LM5067MWX-1/NOPB is ideal for a range of applications where negative voltage power management is critical. These include but are not limited to:

• Telecommunication Equipment
• Industrial Systems
• Server and Data Centers
• Network Routers and Switches
• Test and Measurement Equipment

Package and Quality

The LM5067MWX-1/NOPB comes in a highly compact, surface-mount package that is RoHS compliant and lead-free, ensuring adherence to environmental standards. Texas Instruments' commitment to quality means that this product is manufactured to the highest standards, ensuring reliability and performance in the field.