LM5067MMX-2/NOPB

Hot Swap Controllers Overview

The LM5067MMX-2/NOPB is a negative hot swap voltage controller manufactured by Texas Instruments, designed for managing power insertion in systems with negative voltage rails. It operates within an input voltage range of -9 V to -80 V and features adjustable current limiting capabilities. The device supports single-channel control and includes power failure detection functionality. It is housed in a compact MSOP-10 surface-mount package and is rated for operation across an extended temperature range from -40°C to +125°C. The quiescent supply current is specified at 2 mA.

Hot Swap Controllers Feature Summary

• Provides intelligent control of high-side N-channel MOSFETs for negative voltage hot swap applications
• Features adjustable current limiting to manage inrush currents during power insertion
• Includes integrated power failure detection for system monitoring

Hot Swap Controllers Applications

• Negative rail hot swap controllers in industrial equipment
• Inrush current management for backplane power distribution
• Power insertion protection in telecommunications infrastructure

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'MMX-2' against the official datasheet to ensure correct pinout and functional configuration. Confirm RoHS compliance status through the manufacturer's documentation. Check for moisture sensitivity levels if storage conditions are critical. Ensure the MSOP-10 footprint matches your PCB design requirements before finalizing procurement.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring negative voltage hot swap protection. It is suitable for applications needing adjustable current limiting and power failure detection. Consider the MSOP-10 package size for space-constrained designs. Verify that the operating voltage range of -9 V to -80 V aligns with your system's negative rail specifications.

Hot Swap Controllers Part Context

This part belongs to the LM5067 series of hot swap voltage controllers from Texas Instruments. The series is designed for protecting circuits during power insertion and removal. The LM5067 family offers various packages and configurations to suit different application needs. This specific variant focuses on negative voltage applications with a compact surface-mount form factor.

Hot Swap Controllers Replacement Considerations

Consult the official datasheet for direct pin-to-pin replacements or functional equivalents within the LM5067 family. Verify compatibility with existing circuit designs before substituting.