Product Overview: Texas Instruments LM5069MMX-2/NOPB

The LM5069MMX-2/NOPB from Texas Instruments is a highly efficient power management integrated circuit designed to provide robust protection for load and source in systems that require electronic control of the power path. This device is part of Texas Instruments' LM5069 positive high-voltage Hot Swap / Power ORing controller family that ensures safe insertion and removal of electronic equipment from live backplanes and power busses.

Key Features

• Hot Swap Controller: The LM5069MMX-2/NOPB facilitates controlled turn-on and shutdown of board power, which is crucial for preventing glitches on the power bus in hot-swap applications.
• Integrated MOSFET: It includes an internal power MOSFET for the gate drive to control an external N-channel MOSFET, enabling efficient power control.
• Programmable Current Limit: Users can set the current limit through an external resistor, allowing for customization based on the specific requirements of the application.
• Power Good and Fault Reporting: The device features status flag outputs for signaling power good and fault conditions, enhancing system reliability.
• UVLO and OVLO: It comes with under-voltage and over-voltage lockout circuits that prevent operation outside of the specified voltage range, protecting the system from damage.
• Thermal Shutdown: The built-in thermal shutdown feature ensures the device operates within safe temperature limits.

Applications

The LM5069MMX-2/NOPB is suitable for a wide range of applications, particularly in systems where power needs to be distributed safely and efficiently. Typical applications include servers, network routers, telecommunications equipment, industrial systems, and any other electronic systems that require hot-swap capability.

Package and Quality

This component is offered in an 8-pin VSSOP (MSOP) package, providing a compact solution for space-constrained applications. The NOPB designation indicates that the product is lead-free and RoHS compliant, aligning with environmental standards and regulations.

Part Number: LM5069MMX-2/NOPB<br> Manufacturer: Texas Instruments<br> Category: Power Management ICs