LM5066IPMHE/NOPB

Hot Swap Controllers Overview

The LM5066IPMHE/NOPB is a hot swap voltage controller from Texas Instruments designed for high-voltage system power management and protection. It operates within an input voltage range of 10 V to 80 V and features a single channel with programmable current limiting. The device supports surface mount installation in an HTSSOP-28 package, ensuring reliable performance across an operating temperature range of -40°C to +125°C.

Hot Swap Controllers Feature Summary

• Intelligent control of high-side N-channel MOSFETs for hot swap applications
• Programmable current limit for flexible power distribution protection
• Input under-voltage lockout with hysteresis and programmable overvoltage protection
• Configurable fault detection delays for gate-source, drain-source transition, and continuous overcurrent

Hot Swap Controllers Applications

• High-voltage system power management
• Hot swap circuit protection
• Industrial equipment power distribution

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'E' indicates the extended industrial temperature grade variant when sourcing. Confirm the HTSSOP-28 package type matches your PCB footprint requirements. Ensure compatibility with the LM5066 evaluation kit if design validation is required. Check moisture sensitivity levels for proper storage and handling procedures during assembly.

Hot Swap Controllers Selection Notes

Select this component for applications requiring robust high-side switching control with integrated protection features. The wide input voltage range suits systems operating between 10 V and 80 V. Consider the programmable nature of current limits and fault delays to tailor protection thresholds to specific load requirements without external sensing complexity.

Hot Swap Controllers Part Context

This part belongs to the LM5066 series of hot swap controllers, which are engineered for managing power distribution in demanding environments. The series provides intelligent control for high-side N-channel MOSFETs, offering features like soft-start and fault protection. The IPMHE variant specifically targets industrial applications requiring extended temperature operation and precise voltage regulation capabilities.

Hot Swap Controllers Replacement Considerations

The LM5066PMHE/NOPB is a related variant within the same family, differing primarily in temperature grade specifications.