FPF2890MNTXG-L

Power Distribution Switches, Load Drivers Overview

The onsemi FPF2890MNTXG-L is a protected power switch featuring an N-channel MOSFET with a 5.5A current capability and 33mΩ typical Rds(on). It integrates over-voltage protection (OVP), over-temperature protection (OTP), and ideal diode true reverse current block (IDTRCB) functionality. The device operates within a 22V input range and includes slew rate control to minimize inrush currents. Packaged in a compact 12-pin DFN, it provides status flag output for fault monitoring.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates over-voltage, over-temperature, and reverse current blocking protections
• Features controlled slew rate management for inrush current reduction
• Provides status flag indication for system fault monitoring

Power Distribution Switches, Load Drivers Applications

• Power distribution units
• Server and storage backplanes
• Industrial equipment power rails

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix designation against official datasheets to confirm exact electrical characteristics and package variations. Ensure compatibility with system voltage requirements and thermal management constraints before procurement. Cross-reference part numbers with manufacturer documentation to avoid substitution errors.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring integrated protection features in a small form factor. Consider the 5.5A current limit and 33mΩ on-resistance for efficiency calculations. Evaluate the need for IDTRCB functionality if bidirectional current flow must be prevented during power loss scenarios.

Power Distribution Switches, Load Drivers Part Context

This part belongs to onsemi's IntelliMAX family of protected power switches. These devices are designed to replace discrete solutions by integrating MOSFETs with advanced protection logic. The family targets high-reliability applications in computing and industrial sectors where space and protection are critical.

Power Distribution Switches, Load Drivers Replacement Considerations

Consult official substitution guides for verified equivalents. Generic replacements may lack specific features like IDTRCB or precise threshold tolerances.